| Federal Election, May 21, 2022 | 52.1 | 47.9 |
| Federal Election, May 18, 2019 | 48.5 | 51.5 |
| Federal Election, July 2, 2016 | 49.7 | 50.3 |
| May 21/22 & 28/29, 2016 (Multi-mode) | 51.0 | 49.0 |
| May 14/15, 2016 (Multi-mode) | 52.5 | 47.5 |
| April 23/24, 30 & May 1, 2016 (Multi-mode) | 51.0 | 49.0 |
| April 9/10 & 16/17, 2016 (Multi-mode) | 50.0 | 50.0 |
| March 26/27 & April 2/3, 2016 (Multi-mode) | 47.5 | 52.5 |
| March 12/13 & 19/20, 2016 (Multi-mode) | 50.5 | 49.5 |
| February 27/28 & March 5/6, 2016 (Multi-mode) | 47.0 | 53.0 |
| February 13/14 & 20/21, 2016 (Multi-mode) | 47.5 | 52.5 |
| January 30/31 & February 6/7, 2016 (Multi-mode) | 47.5 | 52.5 |
| January 16/17 & 23/24, 2016 (Multi-mode) | 45.0 | 55.0 |
| January 2/3 & 9/10, 2016 (Multi-mode) | 44.0 | 56.0 |
| 2015 |
| December 5/6 & 12/13, 2015 (Multi-mode) | 42.5 | 57.5 |
| November 21/22 & 28/29, 2015 (Multi-mode) | 44.0 | 56.0 |
| November 7/8 & 14/15, 2015 (Multi-mode) | 44.0 | 56.0 |
| October 24/25, 31 & November 1, 2015 (Multi-mode) | 43.5 | 56.5 |
| October 10/11 & 17/18, 2015 (Multi-mode) | 44.0 | 56.0 |
| September 26/27 & October 1-5, 2015 (Multi-mode) | 44.0 | 56.0 |
| September 19/20, 2015 (Multi-mode) | 45.0 | 55.0 |
| September 12/13, 2015 (Face-to-Face) | 57.0 | 43.0 |
| August 29/30 & September 5/6, 2015 (Multi-mode) | 55.0 | 45.0 |
| August 15/16 & 22/23, 2015 (Multi-mode) | 54.5 | 45.5 |
| August 1/2 & 8/9, 2015 (Multi-mode) | 57.0 | 43.0 |
| July 18/19 & 25/26, 2015 (Multi-mode) | 54.0 | 46.0 |
| July 4/5 & 11/12, 2015 (Multi-mode) | 51.0 | 49.0 |
| June 20/21 & 27/28, 2015 (Multi-mode) | 53.5 | 46.5 |
| June 6/7 & 13/14, 2015 (Multi-mode) | 54.5 | 45.5 |
| May 23/24 & 30/31, 2015 (Multi-mode) | 53.0 | 47.0 |
| May 16/17, 2015 (Multi-mode) | 51.0 | 49.0 |
| April 25/26 & May 2/3, 2015 (Multi-mode) | 53.5 | 46.5 |
| April 11/12 & 18/19, 2015 (Multi-mode) | 53.0 | 47.0 |
| March 28/29 & April 3-6, 2015 (Multi-mode) | 53.0 | 47.0 |
| March 14/15 & 21/22, 2015 (Multi-mode) | 56.0 | 44.0 |
| February 28/ March 1 & 7/8, 2015 (Multi-mode) | 53.5 | 46.5 |
| February 14/15 & 21/22, 2015 (Multi-mode) | 56.0 | 44.0 |
| January 31/ February 1 & 7/8, 2015 (Multi-mode) | 57.5 | 42.5 |
| January 23-27, 2015 (Multi-mode) | 56.5 | 43.5 |
| January 3/4 & 10/11, 2015 (Multi-mode) | 54.5 | 45.5 |
| 2014 |
| December 6/7 & 13/14, 2014 (Multi-mode) | 57.5 | 42.5 |
| November 22/23 & 29/30, 2014 (Multi-mode) | 53.5 | 46.5 |
| November 8/9 & 15/16, 2014 (Multi-mode) | 55.5 | 44.5 |
| October 25/26 & November 1/2, 2014 (Multi-mode) | 54.5 | 45.5 |
| October 11/12 & 18/19, 2014 (Multi-mode) | 52.0 | 48.0 |
| September 27/28 & October 4/5, 2014 (Multi-mode) | 53.0 | 47.0 |
| September 13/14 & 20/21, 2014 (Multi-mode) | 54.5 | 45.5 |
| August 30/31 & September 6/7, 2014 (Multi-mode) | 54.0 | 46.0 |
| August 16/17 & 23/24, 2014 (Multi-mode) | 55.5 | 44.5 |
| August 2/3 & 9/10, 2014 (Multi-mode) | 56.0 | 44.0 |
| July 19/20 & 26/27, 2014 (Multi-mode) | 54.5 | 45.5 |
| July 5/6 & 12/13, 2014 (Multi-mode) | 56.5 | 43.5 |
| June 21/22 & 28/29, 2014 (Multi-mode) | 57.5 | 42.5 |
| June 14/15, 2014 (Multi-mode) | 55.5 | 44.5 |
| June 7/8, 2014 (Multi-mode) | 60.5 | 39.5 |
| May 24/25 & 31/ June 1, 2014 (Multi-mode) | 56.5 | 43.5 |
| May 17/18, 2014 (Multi-mode) | 57.5 | 42.5 |
| April 26/27 & May 3/4, 2014 (Multi-mode) | 55.0 | 45.0 |
| April 12/13 & 19/20, 2014 (Multi-mode) | 52.0 | 48.0 |
| March 29/30 & April 5/6, 2014 (Multi-mode) | 51.5 | 48.5 |
| March 15/16 & 22/23, 2014 (Multi-mode) | 54.5 | 45.5 |
| March 1/2 & 8/9, 2014 (Multi-mode) | 53.5 | 46.5 |
| February 15/16 & 22/23, 2014 (Multi-mode) | 50.5 | 49.5 |
| February 1/2 & 8/9, 2014 (Multi-mode) | 52.0 | 48.0 |
| January 18/19 & 25/26, 2014 (Multi-mode) | 53.0 | 47.0 |
| January 4/5 & 11/12, 2014 (Multi-mode) | 52.5 | 47.5 |
| 2013 |
| December 7/8 & 14/15, 2013 (Multi-mode) | 52.5 | 47.5 |
| November 30/ December 1, 2013 (Multi-mode) | 51.5 | 48.5 |
| November 16/17, 2013 (Multi-mode) | 49.0 | 51.0 |
| November 2/3, 2013 (Multi-mode) | 50.0 | 50.0 |
| October 19/20, 2013 (Multi-mode) | 48.5 | 51.5 |
| October 5/6, 2013 (Multi-mode) | 50.5 | 49.5 |
| September 21/22, 2013 (Multi-mode) | 49.5 | 50.5 |
| Federal Election - September 7, 2013 | 46.5 | 53.5 |
| September 7, 2013 (SMS Exit Poll - 7pm) | 47.0 | 53.0 |
| September 7, 2013 (SMS Exit Poll - 6pm) | 47.0 | 53.0 |
| September 7, 2013 (SMS Exit Poll - 5pm) | 48.0 | 52.0 |
| September 7, 2013 (SMS Exit Poll - 4pm) | 48.0 | 52.0 |
| September 7, 2013 (SMS Exit Poll - 3pm) | 48.0 | 52.0 |
| September 7, 2013 (SMS Exit Poll - 2pm) | 48.0 | 52.0 |
| September 7, 2013 (SMS Exit Poll - 1pm) | 48.5 | 51.5 |
| September 7, 2013 (SMS Exit Poll - 12pm) | 48.0 | 52.0 |
| September 4-6, 2013 (Multi-mode) | 46.5 | 53.5 |
| August 31 - September 1, 2013 (Multi-mode) | 48.0 | 52.0 |
| August 28-29, 2013 (Multi-mode) | 47.0 | 53.0 |
| August 23-25, 2013 (Multi-mode) | 48.5 | 51.5 |
| August 16-18, 2013 (Multi-mode) | 49.0 | 51.0 |
| August 9-11, 2013 (Multi-mode) | 50.0 | 50.0 |
| August 2-4, 2013 (Multi-mode) | 50.0 | 50.0 |
| July 26-28, 2013 (Multi-mode) | 52.0 | 48.0 |
| July 19-21, 2013 (Multi-mode) | 52.5 | 47.5 |
| July 12-14, 2013 (Multi-mode) | 52.5 | 47.5 |
| July 5-7, 2013 (Multi-mode) | 54.5 | 45.5 |
| June 28-30, 2013 (Multi-mode) | 51.5 | 48.5 |
| June 26, 2013 (Snap SMS Poll) | 49.5 | 50.5 |
| June 21-23, 2013 (Multi-mode) | 44.5 | 55.5 |
| June 14-16, 2013 (Multi-mode) | 46.5 | 53.5 |
| June 7-10, 2013 (Multi-mode) | 44.0 | 56.0 |
| May 31- June 2, 2013 (Multi-mode) | 45.0 | 55.0 |
| May 24-26, 2013 (Multi-mode) | 45.5 | 54.5 |
| May 17-19, 2013 (Multi-mode) | 45.0 | 55.0 |
| May 10-12, 2013 (Multi-mode) | 44.0 | 56.0 |
| May 3-5, 2013 (Multi-mode) | 44.0 | 56.0 |
| April 26-28, 2013 (Multi-mode) | 42.0 | 58.0 |
| April 18-21, 2013 (Multi-mode) | 45.5 | 54.5 |
| April 12-14, 2013 (Multi-mode) | 44.5 | 55.5 |
| April 5-7, 2013 (Multi-mode) | 43.5 | 56.5 |
| March 28-31, 2013 (Multi-mode) | 41.0 | 59.0 |
| March 21-24, 2013 (Multi-mode) | 43.0 | 57.0 |
| March 14-17, 2013 (Multi-mode) | 45.5 | 54.5 |
| March 7-10, 2013 (Multi-mode) | 42.5 | 57.5 |
| February 28 - March 3, 2013 (Multi-mode) | 45.5 | 54.5 |
| February 16/17 & 23/24, 2013 (Face) | 45.5 | 54.5 |
| February 9/10, 2013 (Face) | 44.0 | 56.0 |
| February 2/3, 2013 (Face) | 48.5 | 51.5 |
| January 19/20 & 26/27, 2013 (Face) | 49.5 | 50.5 |
| January 5/6 & 12/13, 2013 (Face) | 48.0 | 52.0 |
| December 8/9 & 15/16, 2012 (Face) | 52.5 | 47.5 |
| November 24/25 & December 1/2, 2012 (Face) | 47.5 | 52.5 |
| November 27-29, 2012 (Phone) | 49.0 | 51.0 |
| November 10/11 & 17/18, 2012 (Face) | 50.5 | 49.5 |
| October 27/28 & November 3/4, 2012 (Face) | 46.5 | 53.5 |
| October 13/14 & 20/21, 2012 (Face) | 50.5 | 49.5 |
| September 29/30 & October 6/7, 2012 (Face) | 48.0 | 52.0 |
| September 22/23, 2012 (Face) | 48.0 | 52.0 |
| September 17-20, 2012 (Phone) | 49.5 | 50.5 |
| September 8/9 & 15/16, 2012 (Face) | 46.5 | 53.5 |
| September 1/2, 2012 (Face) | 46.5 | 53.5 |
| August 11/12 & 18/19, 2012 (Face) | 46.0 | 54.0 |
| July 28/29 & August 4/5, 2012 (Face) | 44.0 | 56.0 |
| July 14/15 & 21/22, 2012 (Face) | 43.0 | 57.0 |
| June 30/ July 1 & 7/8, 2012 (Face) | 42.5 | 57.5 |
| June 16/17 & 23/24, 2012 (Face) | 43.5 | 56.5 |
| June 9/10, 2012 (Face) | 45.0 | 55.0 |
| June 2/3, 2012 (Face) | 42.0 | 58.0 |
| May 26/27, 2012 (Face) | 38.5 | 61.5 |
| May 19/20, 2012 (Face) | 42.0 | 58.0 |
| May 12/13, 2012 (Face) | 41.0 | 59.0 |
| May 9/10, 2012 (Phone) | 42.0 | 58.0 |
| May 5/6, 2012 (Face) | 39.5 | 60.5 |
| April 21/22, 2012 (Face) | 41.5 | 58.5 |
| April 17-19, 2012 (Phone) | 43.0 | 57.0 |
| April 7/8 & 14/15, 2012 (Face) | 40.5 | 59.5 |
| March 31/ April 1, 2012 (Face) | 42.5 | 57.5 |
| March 24/25, 2012 (Face) | 45.0 | 55.0 |
| March 10/11 & 17/18, 2012 (Face) | 46.0 | 54.0 |
| March 3/4, 2012 (Face) | 48.0 | 52.0 |
| February 25/26, 2012 (Face) | 48.0 | 52.0 |
| February 11/12 & 18/19, 2012 (Face) | 48.0 | 52.0 |
| February 7/8, 2012 (Phone) | 45.0 | 55.0 |
| February 4/5, 2012 (Face) | 46.5 | 53.5 |
| January 28/29, 2012 (Face) | 50.5 | 49.5 |
| January 14/15 & 21/22, 2012 (Face) | 48.0 | 52.0 |
| January 17/18, 2012 (Phone) | 45.5 | 54.5 |
| January 7/8, 2012 (Face) | 46.0 | 54.0 |
| December 10/11 & 17/18, 2011 (Face) | 46.5 | 53.5 |
| November 26/27 & December 3/4, 2011 (Face) | 44.5 | 55.5 |
| November 19/20, 2011 (Face) | 45.5 | 54.5 |
| November 5/6 & 12/13, 2011 (Face) | 43.5 | 56.5 |
| November 2/3, 2011 (Phone) | 48.5 | 51.5 |
| October 29/30, 2011 (Face) | 44.0 | 56.0 |
| October 25/26, 2011 (Phone) | 44.5 | 55.5 |
| October 22/23, 2011 (Face) | 43.5 | 56.5 |
| October 15/16, 2011 (Face) | 46.5 | 53.5 |
| October 8/9, 2011 (Face) | 47.5 | 52.5 |
| September 24/25 & October 1/2, 2011 (Face) | 43.0 | 57.0 |
| September 10/11 & 17/18, 2011 (Face) | 42.0 | 58.0 |
| August 27/28 & September 3/4, 2011 (Face) | 42.0 | 58.0 |
| August 13/14 & 20/21, 2011 (Face) | 41.5 | 58.5 |
| August 9/10, 2011 (Phone) | 43.0 | 57.0 |
| July 30/31 & August 6/7, 2011 (Face) | 43.5 | 56.5 |
| July 16/17 & 23/24, 2011 (Face) | 43.5 | 56.5 |
| July 13/14, 2011 (Phone) | 39.5 | 60.5 |
| July 9/10, 2011 (Face) | 44.0 | 56.0 |
| June 25/26 & July 2/3, 2011 (Face) | 41.5 | 58.5 |
| June 11/12 & 18/19, 2011 (Face) | 45.5 | 54.5 |
| June 4/5, 2011 (Face) | 43.5 | 56.5 |
| May 31 - June 2, 2011 (Phone) | 41.0 | 59.0 |
| May 21/22 & 28/29, 2011 (Face) | 46.0 | 54.0 |
| May 14/15, 2011 (Face) | 46.5 | 53.5 |
| May 7/8, 2011 (Face) | 45.5 | 54.5 |
| May 3-5, 2011 (Phone) | 46.0 | 54.0 |
| April 23/24 & 30/ May 1, 2011 (Face) | 46.5 | 53.5 |
| April 9/10 & 16/17, 2011 (Face) | 45.0 | 55.0 |
| April 2/3, 2011 (Face) | 44.5 | 55.5 |
| March 19/20 & 26/27, 2011 (Face) (TOTAL) | 49.0 | 51.0 |
| March 26/27, 2011 (Face) | 46.5 | 53.5 |
| March 22-24, 2011 (Phone) | 45.5 | 54.5 |
| March 19/20, 2011 (Face) | 52.0 | 48.0 |
| March 16/17, 2011 (Phone) | 49.5 | 50.5 |
| March 12/13, 2011 (Face) | 48.5 | 51.5 |
| March 8-10, 2011 (Phone) | 44.5 | 55.5 |
| February 26/27 & March 5/6, 2011 (Face) (TOTAL) | 48.5 | 51.5 |
| March 5/6, 2011 (Face) | 46.0 | 54.0 |
| February 26/27, 2011 (Face) | 51.5 | 48.5 |
| February 12/13 & 19/20, 2011 (Face) | 49.5 | 50.5 |
| February 21-23, 2011 (Phone) | 48.5 | 51.5 |
| January 29/30 & February 5/6, 2011 (Face) | 50.0 | 50.0 |
| February 1-3, 2011 (Phone) | 49.5 | 50.5 |
| January 15/16 & 22/23, 2011 (Face) | 52.0 | 48.0 |
| January 8/9, 2011 (Face) | 50.0 | 50.0 |
| December 11/12, 2010 (Face) | 48.5 | 51.5 |
| December 8-12, 2010 (Phone) | 45.5 | 54.5 |
| December 4/5, 2010 (Face) | 52.5 | 47.5 |
| November 20/21 & 27/28, 2010 (Face) | 52.5 | 47.5 |
| November 6/7 & 13/14, 2010 (Face) | 54.0 | 46.0 |
| October 23/24 & 30/31, 2010 (Face) | 54.0 | 46.0 |
| October 9/10 & 16/17, 2010 (Face) | 54.0 | 46.0 |
| October 2/3, 2010 (Face) | 55.5 | 44.5 |
| September 18/19, 2010 (Face) | 54.0 | 46.0 |
| September 15/16, 2010 (Phone) | 52.0 | 48.0 |
| September 8/9, 2010 (SMS) | 50.0 | 50.0 |
| August 28/29 & September 4/5, 2010 | 54.5 | 45.5 |
| August 25/26, 2010 (Phone) | 51.5 | 48.5 |
| August 22/23, 2010 (SMS) | 50.5 | 49.5 |
| Federal Election - August 21, 2010 | 50.1 | 49.9 |
| August 21, 2010 (Phone) | 51.5 | 48.5 |
| August 21, 2010 (SMS - 4pm) | 51.0 | 49.0 |
| August 21, 2010 (SMS - 2pm) | 51.0 | 49.0 |
| August 21, 2010 (SMS - 1pm) | 51.0 | 49.0 |
| August 18-20, 2010 (Phone - Updated) | 51.0 | 49.0 |
| August 18/19, 2010 (Phone) | 51.0 | 49.0 |
| August 14/15, 2010 (Face : Face) | 52.0 | 48.0 |
| August 14, 2010 (Phone) | 51.0 | 49.0 |
| August 7/8, 2010 (Face : Face) | 57.5 | 42.5 |
| August 3, 2010 (Phone) | 50.0 | 50.0 |
| July 31/ August 1, 2010 (Face : Face) | 53.0 | 47.0 |
| July 27/28, 2010 (Phone) | 53.0 | 47.0 |
| July 24/25, 2010 (Face : Face) | 55.5 | 44.5 |
| July 20/21, 2010 (Phone) | 55.5 | 44.5 |
| July 17/18, 2010 (Face : Face) | 56.0 | 44.0 |
| July 10/11, 2010 (Face : Face) | 54.5 | 45.5 |
| June 26/27 & July 3/4, 2010 (Face : Face) | 55.0 | 45.0 |
| June 25-28, 2010 (Phone) | 48.5 | 51.5 |
| June 19/20, 2010 (Face : Face) | 53.0 | 47.0 |
| June 12/13, 2010 (Face : Face) | 51.5 | 48.5 |
| June 5/6, 2010 (Face : Face) | 52.0 | 48.0 |
| May 29/30, 2010 (Face : Face) | 52.5 | 47.5 |
| May 26/27, 2010 (Phone) | 50.0 | 50.0 |
| May 22/23, 2010 (Face : Face) | 54.5 | 45.5 |
| May 15/16, 2010 (Face : Face) | 50.5 | 49.5 |
| May 12/13, 2010 (Phone) | 48.0 | 52.0 |
| May 8/9, 2010 (Face : Face) | 51.5 | 48.5 |
| May 4/5, 2010 (Phone) | 50.0 | 50.0 |
| April 24/25, 2010 (Face : Face) | 54.5 | 45.5 |
| April 10/11 & 17/18, 2010 (Face : Face) | 56.0 | 44.0 |
| March 27/28 & April 3/4, 2010 (Face : Face) | 58.0 | 42.0 |
| March 13/14 & 20/21, 2010 (Face : Face) | 56.5 | 43.5 |
| February 27/28 & March 6/7, 2010 (Face : Face) | 55.5 | 44.5 |
| February 20/21, 2010 (Face : Face) | 56.5 | 43.5 |
| February 6/7 & 13/14, 2010 (Face : Face) | 57.5 | 42.5 |
| February 10/11, 2010 (Phone) | 53.5 | 46.5 |
| January 23/24 & 30/31, 2010 (Face : Face) | 56.5 | 43.5 |
| January 9/10 & 16/17, 2010 (Face : Face) | 58.5 | 41.5 |
| January 13/14, 2010 (Phone) | 54.5 | 45.5 |
| Dec. 19/20, 2009 & Jan. 2/3, 2010 (Face : Face) | 57.0 | 43.0 |
| December 5/6 & 12/13, 2009 (Face : Face) | 59.0 | 41.0 |
| December 4-9, 2009 (Phone) | 53.0 | 47.0 |
| December 2/3, 2009 (Phone) | 53.0 | 47.0 |
| November 28/29, 2009 (Face : Face) | 58.5 | 41.5 |
| November 21/22, 2009 (Face : Face) | 58.5 | 41.5 |
| November 14/15, 2009 (Face : Face) | 56.5 | 43.5 |
| November 11/12, 2009 (Phone) | 52.0 | 48.0 |
| November 7/8, 2009 (Face : Face) | 56.0 | 44.0 |
| October 31 & November 1, 2009 (Face : Face) | 61.0 | 39.0 |
| October 17/18 & 24/25, 2009 (Face : Face) | 60.5 | 39.5 |
| October 3/4 & 10/11, 2009 (Face : Face) | 60.0 | 40.0 |
| October 7/8, 2009 (Phone) | 58.0 | 42.0 |
| September 19/20 & 26/27, 2009 (Face : Face) | 59.5 | 40.5 |
| September 5/6 & 12/13, 2009 (Face : Face) | 62.0 | 38.0 |
| August 22/23 & 29/30, 2009 (Face : Face) | 61.0 | 39.0 |
| August 8/9 & 15/16, 2009 (Face : Face) | 58.0 | 42.0 |
| August 5/6, 2009 (Phone) | 57.0 | 43.0 |
| July 25/26 & August 1/2, 2009 (Face : Face) | 60.5 | 39.5 |
| July 11/12 & 18/19, 2009 (Face : Face) | 57.5 | 42.5 |
| June 27/28 & July 4/5, 2009 (Face : Face) | 58.0 | 42.0 |
| July 1/2, 2009 (Phone) | 56.0 | 44.0 |
| June 20/21, 2009 (Face : Face) | 55.0 | 45.0 |
| June 6/7 & 13/14, 2009 (Face : Face) | 57.0 | 43.0 |
| June 10/11, 2009 (Phone) | 57.5 | 42.5 |
| June 3/4, 2009 (Phone) | 54.5 | 45.5 |
| May 23/24 & 30/31, 2009 (Face : Face) | 58.0 | 42.0 |
| May 20/21, 2009 (Phone) | 54.5 | 45.5 |
| May 16/17, 2009 (Face : Face) | 58.0 | 42.0 |
| May 2/3 & 9/10, 2009 (Face : Face) | 60.0 | 40.0 |
| April 18/19 & 25/26, 2009 (Face : Face) | 59.0 | 41.0 |
| April 4/5 & 11/12, 2009 (Face : Face) | 61.0 | 39.0 |
| March 21/22 & 28/29, 2009 (Face : Face) | 61.0 | 39.0 |
| March 14/15, 2009 (Face : Face) | 57.0 | 43.0 |
| March 7/8, 2009 (Face : Face) | 60.5 | 39.5 |
| February 21/22 & 28/ March 1, 2009 (Face : Face) | 61.5 | 38.5 |
| February 14/15, 2009 (Face : Face) | 59.5 | 40.5 |
| February 7/8, 2009 (Face : Face) | 60.0 | 40.0 |
| January 31 & February 1, 2009 (Face : Face) | 56.0 | 44.0 |
| January 17/18 & 24/25, 2009 (Face : Face) | 59.5 | 40.5 |
| January 3/4 & 10/11, 2009 (Face : Face) | 60.0 | 40.0 |
| December 13/14 & 20/21, 2008 (Face : Face) | 60.0 | 40.0 |
| November 29/30 & December 6/7 (Face : Face) | 59.5 | 40.5 |
| November 15/16 & 22/23 (Face : Face) | 59.5 | 40.5 |
| November 1/2 & 8/9 (Face : Face) | 58.5 | 41.5 |
| October 18/19 & 25/26 (Face : Face) | 56.5 | 43.5 |
| October 15/16 (Phone) | 57.5 | 42.5 |
| October 4/5 & 11/12 (Face : Face) | 57.5 | 42.5 |
| October 8/9, 2008 (Phone) | 57.5 | 42.5 |
| September 20/21 & 27/28, 2008 (Face : Face) | 57.5 | 42.5 |
| September 24/25 (Phone) | 57.0 | 43.0 |
| September 6/7 & 13/14 (Face : Face) | 55.5 | 44.5 |
| August 23/24 & 30/31 (Face : Face) | 58.0 | 42.0 |
| August 9/10 & 16/17 (Face : Face) | 57.0 | 43.0 |
| July 26/27 & August 2/3 (Face : Face) | 55.0 | 45.0 |
| July 19/20 (Face : Face) | 55.0 | 45.0 |
| July 12/13 (Face : Face) | 60.0 | 40.0 |
| June 28/29 & July 5/6 (Face : Face) | 59.0 | 41.0 |
| June 14/15 & 21/22 (Face : Face) | 61.0 | 39.0 |
| June 7/8 (Face : Face) | 58.5 | 41.5 |
| June 4-9 (Phone) | 56.0 | 44.0 |
| May 31 - June 1 (Face : Face) | 63.0 | 37.0 |
| May 24/25 (Face : Face) | 61.0 | 39.0 |
| May 17/18 (Face : Face) | 60.5 | 39.5 |
| May 7-11 (Phone) | 58.0 | 42.0 |
| May 3/4 (Face : Face) | 62.0 | 38.0 |
| April 19/20 & 26/27 (Face : Face) | 61.5 | 38.5 |
| April 16/17 (Phone) | 62.5 | 37.5 |
| April 12/13 (Face : Face) | 62.0 | 38.0 |
| April 9/10 (Phone) | 63.5 | 36.5 |
| April 5/6 (Face : Face) | 62.0 | 38.0 |
| March 26/27 & April 2/3 (Phone) | 60.5 | 39.5 |
| March 15/16 & 22/23 (Face : Face) | 63.5 | 36.5 |
| March 11/12 (Phone) | 61.0 | 39.0 |
| March 1/2 & 8/9 (Face : Face) | 65.0 | 35.0 |
| February 16/17 & 23/24 (Face : Face) | 64.5 | 35.5 |
| February 2/3 & 9/10 (Face : Face) | 62.5 | 37.5 |
| January 30/31 (Phone) | 60.0 | 40.0 |
| January 19/20 & 26/27 (Face : Face) | 59.0 | 41.0 |
| January 23/24 (Phone) | 63.0 | 37.0 |
| January 5/6 & 12/13 (Face : Face) | 61.5 | 38.5 |
| December 1/2 & 8/9 (Face : Face) | 60.5 | 39.5 |
| December 5/6 (Phone) | 58.5 | 41.5 |
| Federal Election - November 24, 2007 | 52.7 | 47.3 |
| November 23 (Phone) | 53.5 | 46.5 |
| November 21/22 (Phone) | 54.5 | 45.5 |
| November 17/18 (Face : Face) | 56.5 | 43.5 |
| November 15-17 (Phone) | 55.5 | 44.5 |
| November 10/11 | 56.5 | 43.5 |
| November 7/8 (Phone) | 56.0 | 44.0 |
| November 3/4 | 62.0 | 38.0 |
| October 27/28 | 57.5 | 42.5 |
| October 24/25 (Phone) | 54.5 | 45.5 |
| October 20/21 | 56.0 | 44.0 |
| October 13/14 | 57.0 | 43.0 |
| October 17/18 (Phone) | 55.5 | 44.5 |
| October 6/7 | 57.5 | 42.5 |
| September 29/30 | 61.0 | 39.0 |
| September 22/23 | 60.5 | 39.5 |
| September 15/16 | 56.5 | 43.5 |
| September 8/9 | 59.0 | 41.0 |
| September 1/2 | 60.0 | 40.0 |
| August 18/19 & 25/26 | 54.5 | 45.5 |
| August 4/5 & 11/12 | 58.5 | 41.5 |
| July 21/22 & 28/29 | 55.0 | 45.0 |
| July 7/8 & 14/15 | 55.0 | 45.0 |
| June 23/24 & June 30/July 1 | 59.0 | 41.0 |
| June 9/10 & 16/17 | 57.5 | 42.5 |
| June 2/3 | 58.0 | 42.0 |
| May 26/27 | 57.5 | 42.5 |
| May 19/20 | 60.0 | 40.0 |
| May 12/13 | 59.5 | 40.5 |
| May 5/6 | 60.0 | 40.0 |
| April 21/22 & 28/29 | 61.0 | 39.0 |
| April 7/8 & 14/15 | 59.5 | 40.5 |
| March 24/25 & March 31/April 1 | 60.0 | 40.0 |
| March 17/18 | 58.5 | 41.5 |
| March 10/11 | 61.0 | 39.0 |
| March 3/4 | 61.5 | 38.5 |
| February 24/25 | 61.5 | 38.5 |
| February 10/11 & 17/18 | 57.0 | 43.0 |
| February 3/4 | 57.5 | 42.5 |
| January 20/21 & 27/28 | 54.5 | 45.5 |
| January 6/7 & 13/14 | 57.5 | 42.5 |
| December 16/17 | 59.0 | 41.0 |
| December 9/10 | 59.0 | 41.0 |
| November 25/26 & December 2/3 | 52.5 | 47.5 |
| November 11/12 & 18/19 | 53.0 | 47.0 |
| October 28/29 & November 4/5 | 52.5 | 47.5 |
| October 14/15 & 21/22 | 53.0 | 47.0 |
| September 30/October 1 & 7/8 | 54.5 | 45.5 |
| September 16/17 & 23/24 | 53.0 | 47.0 |
| September 2/3 & 9/10 | 55.0 | 45.0 |
| August 19/20 & 26/27 | 54.0 | 46.0 |
| August 5/6 & 12/13 | 53.0 | 47.0 |
| July 22/23 & 29/30 | 53.5 | 46.5 |
| July 15/16 | 48.0 | 52.0 |
| July 1/2 & 8/9 | 53.5 | 46.5 |
| June 17/18 & 24/25 | 51.0 | 49.0 |
| June 3/4 & 10/11 | 53.0 | 47.0 |
| May 20/21 & 27/28 | 51.5 | 48.5 |
| May 13/14 | 51.0 | 49.0 |
| May 6/7 | 53.5 | 46.5 |
| April 22/23 & 29/30 | 51.5 | 48.5 |
| April 8/9 & 15/16 | 54.0 | 46.0 |
| March 25/26 & April 1/2 | 54.0 | 46.0 |
| March 11/12 & 18/19 | 49.0 | 51.0 |
| February 25/26 & March 4/5 | 50.0 | 50.0 |
| February 11/12 & 18/19 | 52.5 | 47.5 |
| February 4/5 | 52.5 | 47.5 |
| January 21/22 & 28/29 | 50.0 | 50.0 |
| January 7/8 & 14/15 | 54.0 | 46.0 |
| December 17/18 | 52.0 | 48.0 |
| December 3/4 & 10/11 | 54.0 | 46.0 |
| November 19/20 & 26/27 | 57.0 | 43.0 |
| November 11/12 | 49.0 | 51.0 |
| November 5/6 | 54.0 | 46.0 |
| October 22/23 & 29/30 | 53.0 | 47.0 |
| October 8/9 & 15/16 | 53.0 | 47.0 |
| September 24/25 & October 1/2 | 50.5 | 49.5 |
| September 17/18 | 47.5 | 52.5 |
| September 10/11 | 53.0 | 47.0 |
| August 27/28 & September 3/4 | 48.5 | 51.5 |
| August 13/14 & 20/21 | 53.5 | 46.5 |
| July 30/31 & August 6/7 | 52.0 | 48.0 |
| July 16/17 & 23/24 | 50.5 | 49.5 |
| July 2/3 & 9/10 | 51.0 | 49.0 |
| June 18/19 & 25/26 | 50.5 | 49.5 |
| June 4/5 & 11/12 | 50.0 | 50.0 |
| May 21/22 & 28/29 | 48.5 | 51.5 |
| May 14/15 | 50.5 | 49.5 |
| April 30/May 1 & May 7/8 | 52.0 | 48.0 |
| April 16/17 & 23/24 | 51.0 | 49.0 |
| April 2/3 & 9/10 | 53.0 | 47.0 |
| March 19/20 & 26/27 | 49.5 | 50.5 |
| March 12/13 | 48.0 | 52.0 |
| March 5/6 | 52.0 | 48.0 |
| February 19/20 & 26/27 | 48.0 | 52.0 |
| February 5/6 & 12/13 | 48.0 | 52.0 |
| January 22/23 & 29/30 | 48.5 | 51.5 |
| January 8/9 & 15/16 | 47.0 | 53.0 |
| December 11/12 & December 18/19 | 47.5 | 52.5 |
| November 27/28 & December 4/5 | 47.0 | 53.0 |
| November 13/14 & 20/21 | 49.5 | 50.5 |
| October 30/31 & November 6/7 | 49.5 | 50.5 |
| October 9/10 & 16/17 | 47.5 | 52.5 |
| Federal Election - October 9, 2004 | 47.3 | 52.7 |
| October 7/8 | 51.0 | 49.0 |
| October 2/3 | 51.5 | 48.5 |
| September 25/26 | 50.0 | 50.0 |
| September 18/19 | 53.0 | 47.0 |
| September 11/12 | 54.5 | 45.5 |
| August 28/29 & September 4/5 | 56.0 | 44.0 |
| August 14/15 & 21/22 | 55.5 | 44.5 |
| July 31/ August 1 & August 7& 8 | 53.5 | 46.5 |
| July 17/18 & July 24/25 | 53.0 | 47.0 |
| July 10/11 | 54.0 | 46.0 |
| July 3/4 | 51.5 | 48.5 |
| June 19/20 & June 26/27 | 54.0 | 46.0 |
| June 5/6 & June 12/13 | 53.0 | 47.0 |
| May 22/23 & May 29/30 | 55.0 | 45.0 |
| May 15/16 | 52.5 | 47.5 |
| April 24/25 & May 1/2 | 53.5 | 46.5 |
| April 10/11 & April 17/18 | 54.5 | 45.5 |
| March 27/28 & April 3/4 | 55.0 | 45.0 |
| March 13/14 & March 20/21 | 55.5 | 44.5 |
| February 28/29 & March 6/7 | 55.5 | 44.5 |
| February 14/15 & February 21/22 | 55.5 | 44.5 |
| January 31/ February 1 & February 7/8 | 56.5 | 43.5 |
| January 17/18 & January 24/25 | 55.0 | 45.0 |
| January 3/4 & January 10/11 | 55.5 | 44.5 |
| December 13/14 & December 20/21 | 54.0 | 46.0 |
| December 6/7 | 52.5 | 47.5 |
| November 29/30 | 52.0 | 48.0 |
| November 22/23 | 52.0 | 48.0 |
| November 8/9 & November 15/16 | 49.5 | 50.5 |
| October 25/26 & November 1/2 | 53.0 | 47.0 |
| October 11/12 & October 18/19 | 50.0 | 50.0 |
| October 4/5 | 49.5 | 50.5 |
| September 13/14 & September 20/21 | 52.0 | 48.0 |
| August 30/31 & September 6/7 | 52.0 | 48.0 |
| August 23/24 | 52.0 | 48.0 |
| August 16/17 | 48.5 | 51.5 |
| August 9/10 | 49.5 | 50.5 |
| July 19/20 & July 26/27 | 50.0 | 50.0 |
| June 21/22 & June 28/29 | 49.0 | 51.0 |
| June 7/8 & June 14/15 | 49.0 | 51.0 |
| May 24/25 & May 31/ June 1 | 53.0 | 47.0 |
| May 10/11 and May 17/18 | 50.0 | 50.0 |
| April 26/27 & May 3/4 | 50.0 | 50.0 |
| April 19/20 | 49.0 | 51.0 |
| April 12/13 | 51.0 | 49.0 |
| April 5/6 | 54.0 | 46.0 |
| March 22/23 | 47.5 | 52.5 |
| March 15/16 | 53.5 | 46.5 |
| March 1/2 & March 8/9 | 53.5 | 46.5 |
| February 15/16 & February 22/23 | 49.0 | 51.0 |
| February 1/2 & February 8/9 | 52.5 | 47.5 |
| January 18/19 & January 25/26 | 52.0 | 48.0 |
| January 4/5 & January 11/12 | 50.0 | 50.0 |
| Dec 6/7 & Dec 14/15 | 49.5 | 50.5 |
| Nov 23/24 & Nov 30/Dec 1 | 51.0 | 49.0 |
| Nov 9/10 & Nov 16/17 | 47.0 | 53.0 |
| Oct 26/27 & Nov 2/3 | 47.5 | 52.5 |
| Oct 12/13 & Oct 19/20 | 51.0 | 49.0 |
| October 5/6 | 51.0 | 49.0 |
| September 14/15 & September 21/22 | 51.5 | 48.5 |
| Aug 31/Sept 1 & September 7/8 | 53.0 | 47.0 |
| August 17/18 & August 24/25 | 54.0 | 46.0 |
| August 3/4 & August 10/11 | 52.5 | 47.5 |
| July 20/21 & July 27/28 | 50.0 | 50.0 |
| July 6/7 & July 13/14 | 54.0 | 46.0 |
| June 23/24 | 51.0 | 49.0 |
| June 8/9 & June 15/16 | 51.5 | 48.5 |
| May 25/26 & June 1/2 | 53.5 | 46.5 |
| May 11/12 & May 18/19 | 54.0 | 46.0 |
| Apr 27/28 & May 4/5 | 52.5 | 47.5 |
| Apr 13/14 & 20/21 | 50.0 | 50.0 |
| Apr 6/7 | 53.5 | 46.5 |
| Mar 16/17 & 23/24 | 54.0 | 46.0 |
| Mar 2/3 & 9/10 | 51.5 | 48.5 |
| Feb 16/17 & 23/24 | 51.0 | 49.0 |
| Feb 2/3 & 9/10 | 49.0 | 51.0 |
| Jan 19/20 and 26/27 | 52.5 | 47.5 |
| Jan 5/6 & 12/13 | 50.0 | 50.0 |
| Federal Election - November 10, 2001 | 49.0 | 51.0 |
| November 3/4 | 54.5 | 45.5 |
| October 27/28 | 52.5 | 47.5 |
| October 20/21 | 51.5 | 48.5 |
| October 13/14 | 45.0 | 55.0 |
| September 29/30 & October 6/7 | 50.0 | 50.0 |
| September 22/23 | 51.0 | 49.0 |
| September 15/16 | 51.0 | 49.0 |
| September 8/9 | 55.0 | 45.0 |
| September 1/2 | 52.0 | 48.0 |
| August 18/19 & August 25/26 | 57.0 | 43.0 |
| August 4/5 & August 11/12 | 55.5 | 44.5 |
| July 21/22 & July 28/29 | 56.5 | 43.5 |
| July 7/8 & 14/15 | 55.0 | 45.0 |
| June 23/24 & June 30/July 1 | 56.5 | 43.5 |
| June 9/10 & 16/17 | 57.0 | 43.0 |
| June 2/3 | 60.0 | 40.0 |
| May 26/27 | 57.0 | 43.0 |
| May 12/13 & 19/20 | 61.0 | 39.0 |
| April 28/29 & May 5/6 | 59.5 | 40.5 |
| April 14/15 & 21/22 | 59.5 | 40.5 |
| March 31/April 1 & April 7/8 | 59.5 | 40.5 |
| March 17/18 & 24/25 | 60.0 | 40.0 |
| March 3/4 & 10/11 | 61.5 | 38.5 |
| February 17/18 & 24/25 | 63.0 | 37.0 |
| February 3/4 & 10/11 | 57.0 | 43.0 |
| January 20/21 & 27/28 | 54.0 | 46.0 |
| January 6/7 & 13/14 | 57.5 | 42.5 |
| December 9/10 & 16/17 | 56.0 | 44.0 |
| November 25/26 & December 2/3 | 55.0 | 45.0 |
| September 16/17 & 23/24 | 56.0 | 44.0 |
| October 14/15 & 21/22 | 57.0 | 43.0 |
| November 11/12 & 18/19 | 55.5 | 44.5 |
| Sept 30/Oct 1 & October 7/8 | 56.5 | 43.5 |
| October 28/29 & Nov 4/5 | 57.5 | 42.5 |
| September 2/3 & 9/10 | 56.5 | 43.5 |
| August 19/20 & 26/27 | 55.0 | 45.0 |
| August 5/6 & 12/13 | 52.0 | 48.0 |
| July 22/23 & July 29/30 | 55.5 | 44.5 |
| July 15/16 | 54.0 | 46.0 |
| July 8/9 | 55.5 | 44.5 |
| June 24/25 & July 1/2 | 58.5 | 41.5 |
| June 10/11 & June 17/18 | 60.0 | 40.0 |
| May 27/28 & June 3/ 4 | 58.5 | 41.5 |
| May 13/14 & 20/21 | 57.5 | 42.5 |
| April 29/30 & May 6/7 | 57.5 | 42.5 |
| April 15/16 & 22/23 | 56.5 | 43.5 |
| April 1/2 & 8/9 | 57.0 | 43.0 |
| March 18/19 & 25/26 | 54.5 | 45.5 |
| March 4/5 & 11/12 | 56.5 | 43.5 |
| February 26/27 | 55.0 | 45.0 |
| February 19/20 | 56.5 | 43.5 |
| February 5/6 & 12/13 | 57.5 | 42.5 |
| January 22/23 & 29/30 | 56.5 | 43.5 |
| January 8/9 & 15/16 | 56.0 | 44.0 |
| December 11/12 & 18/19 | 55.5 | 44.5 |
| Nov 27/28 & December 4/5 | 52.5 | 47.5 |
| November 13/14 & 20/21 | 53.5 | 46.5 |
| October 16/17 & 23/24 | 53.0 | 47.0 |
| October 2/3 & 9/10 | 51.5 | 48.5 |
| October 30/31 & Nov 6/7 | 51.0 | 49.0 |
| September 18/19 & 25/26 | 52.5 | 47.5 |
| September 4/5 & 11/12 | 51.5 | 48.5 |
| August 21/22 & 28/29 | 54.5 | 45.5 |
| July 31/Aug 1 to August 21/22 | 50.0 | 50.0 |
| August 7/8 & 14/15 | 50.5 | 49.5 |
| July 24/25 & 31/August 1 | 53.5 | 46.5 |
| July 10/11 & 17/18 | 51.5 | 48.5 |
| June 26/27 & July 3/4 | 53.5 | 46.5 |
| June 12/13 & 19/20 | 54.5 | 45.5 |
| May 29/30 & June 5/6 | 52.0 | 48.0 |
| May 15/16 & 22/23 | 54.0 | 46.0 |
| May 1/2 & 8/9 | 56.5 | 43.5 |
| April 17/18 & 24/25 | 55.0 | 45.0 |
| April 3/4 & 10/11 | 55.0 | 45.0 |
| March 20/21 & 27/28 | 54.0 | 46.0 |
| March 6/7 & 13/14 | 55.5 | 44.5 |
| February 20/21 & 27/28 | 51.0 | 49.0 |
| February 6/7 & 13/14 | 52.0 | 48.0 |
| January 23/24 & 30/31 | 53.5 | 46.5 |
| January 9/10 & 16/17 | 54.0 | 46.0 |
| December 5/6 & 12/13 | 52.0 | 48.0 |
| November 21/22 & 28/29 | 55.0 | 45.0 |
| November 7/8 & 14/15 | 52.5 | 47.5 |
| October 24/25 & October 31/November 1 | 54.5 | 45.5 |
| October 10/11 & 17/18 | 51.0 | 49.0 |
| Federal Election - October 3, 19981 | 51.0 | 49.0 |
| September 23/24# | 50.5 | 49.5 |
| September 19/20 | 55.5 | 44.5 |
| September 12/13 | 55.0 | 45.0 |
| September 5/6 | 54.5 | 46.5 |
| August 29/30 | 55.5 | 44.5 |
| August 22/23 | 54.5 | 45.5 |
| August 15/16 | 54.5 | 45.5 |
| August 1/2 & 8/9 | 58.0 | 42.0 |
| July 18/19 & 25/26 | 56.0 | 44.0 |
| July 4/5 & 11/12*** | 57.5 | 42.5 |
| June 24/25 & July 1/2 | 53.5 | 46.5 |
| June 17/18 | 53.0 | 47.0 |
| June 3/4 & 10/11 | 51.5 | 48.5 |
| May 20/21 & 27/28 | 53.0 | 47.0 |
| May 6/7 & 13/14 | 51.5 | 48.5 |
| April 29/30 | 50.5 | 49.5 |
| April 22/23 | 53.5 | 46.5 |
| April 15/16 | 47.0 | 53.0 |
| April 1/2 & 8/9 | 50.0 | 50.0 |
| March 18/19 & 25/26 | 50.5 | 49.5 |
| March 4/5 & 11/12 | 50.0 | 50.0 |
| February 18/19 & 25/26 | 51.0 | 49.0 |
| February 4/5 & 11/12 | 52.5 | 47.5 |
| January 21/22 & 28/29 | 52.5 | 47.5 |
| January 7/8 & 14/15 | 52.0 | 48.0 |
| December 3/4 & 10/11 | 48.5 | 51.5 |
| November 19/20 & 26/27 (ALP high) | 54.5 | 45.5 |
| November 5/6 & 12/13 | 53.5 | 46.5 |
| October 22/23 & 29/30 | 53.5 | 46.5 |
| October 15/16 | 53.0 | 47.0 |
| October 1/2 & 8/9 | 42.5 | 57.5 |
| September 24/25 | 50.0 | 50.0 |
| September 17/18 | 48.0 | 52.0 |
| September 3/4 & 10/11 | 48.5 | 51.5 |
| August 20/21 & 27/28 | 49.0 | 51.0 |
| August 13/14 & 16 | 46.5 | 53.5 |
| August 6/7(L-NP low) | 54.5 | 45.5 |
| July 23/24 & 30/31 | 49.0 | 51.0 |
| July 9/10 & 16/17 | 48.0 | 52.0 |
| June 25/26 & July 2/3 | 48.0 | 52.0 |
| June 11/12 & 18/19 | 45.5 | 54.5 |
| May 28/29 & June 4/5 | 45.0 | 55.0 |
| May 21/22 | 45.0 | 55.0 |
| May 11 & 14/15 | 48.5 | 51.5 |
| April 30/May 1 & May 7/8 (ALP low) | 44.5 | 55.5 |
| April 16/17 & 22/23 | 48.0 | 52.0 |
| April 2/3 & 9/10 | 44.5 | 55.5 |
| March 25/26 | 47.0 | 53.0 |
| March 19/20 | 44.5 | 55.5 |
| March 5/6 & 12/13 | 42.5 | 57.5 |
| February 19/20 & 26/27 | 45.5 | 54.5 |
| February 5/6 & 12/13 | 46.5 | 53.5 |
| January 22/23 & 29/30 | 43.5 | 56.5 |
| January 8/9 & 15/16 | 43.0 | 57.0 |
| December 11/12 & 18/19 | 45.5 | 54.5 |
| November 28/29 & December 4/5 | 44.5 | 55.5 |
| November 13/14 & 20/21 | 44.0 | 56.0 |
| October 30/31& November 6/7 | 43.5 | 56.5 |
| October 23/24 | 42.0 | 58.0 |
| October 2/3 & 9/10 | 45.5 | 55.5 |
| September 18/19 & 25/26 | 44.0 | 56.0 |
| September 4/5 & 11/12 | 46.5 | 53.5 |
| August 22 & 28/29 | 43.5 | 56.5 |
| August 7/8 & 14/15 | 43.5 | 56.5 |
| July 24/25 & July 31/August 1 | 41.5 | 58.5 |
| July 10/11 & 17/18 | 42.5 | 57.5 |
| June 29 & July 3/4 | 42.0 | 58.0 |
| June 22 | 45.5 | 55.5 |
| June 1** | 43.0 | 57.0 |
| May 11/18* | 42.5 | 57.5 |
| April 27/28-May 4/5 (L-NP high)* | 41.5 | 58.5 |
| April 13/20* | 45.5 | 54.5 |
| March 30/April 6* | 43.5 | 56.5 |
| March 16/23 | 44.0 | 56.0 |
| Federal Election - March 2, 1996 | 46.4 | 53.6 |
| Federal Election - March 13, 1993 | 51.4 | 48.6 |
| Federal Election - March 24, 1990 | 49.9 | 50.1 |
| Federal Election - July 11, 1987 | 50.8 | 49.2 |
| Federal Election - December 1, 1984 | 51.8 | 48.2 |
| Federal Election - March 5, 1983 | 53.2 | 46.8 |
| Federal Election - October 18, 1980 | 49.6 | 50.4 |
| Federal Election - December 10, 1977 | 45.4 | 54.6 |
| Federal Election - December 13, 1975 | 44.3 | 55.7 |
| Federal Election - May 18, 1974 | 51.7 | 48.3 |
| Federal Election - December 2, 1972 | 52.7 | 47.3 |
| Federal Election - October 25, 1969 | 50.2 | 49.8 |
| Federal Election - November 26, 1966 | 43.1 | 56.9 |
| Federal Election - November 30, 1963 | 47.4 | 52.6 |
| Federal Election - December 9, 1961 | 50.5 | 49.5 |
| Federal Election - November 22, 1958 | 45.9 | 54.1 |
| Federal Election - December 10, 1955 | 45.8 | 54.2 |
| Federal Election - May 29, 1954 | 50.7 | 49.3 |
| Federal Election - April 28, 1951 | 49.3 | 50.7 |
| Federal Election - December 10, 1949 | 49.0 | 51.0 |
| Federal Election - September 28, 1946 | 52.2 | 47.8 |
| Federal Election - August 21, 1943 | 58.2 | 41.8 |
| Federal Election - September 21, 1940 | 50.3 | 49.7 |
| Federal Election - October 23, 1937 | 46.6 | 53.4 |
| Federal Election - September 15, 1934 | 45.8 | 54.2 |
| Federal Election - December 19, 1931 | 41.9 | 58.1 |
| Federal Election - October 12, 1929 | 51.9 | 48.1 |
| Federal Election - November 17, 1928 | 46.7 | 53.3 |
| Federal Election - November 14, 1925 | 45.9 | 54.1 |
| Federal Election - December 16, 1922 | 44.9 | 55.1 |
| Federal Election - December 13, 1919 | 44.1 | 55.9 |
| Federal Election - May 5, 1917 | ## | ## |
| Federal Election - September 5, 1914 | ## | ## |
| Federal Election - May 31, 1913 | ## | ## |
| Federal Election - April 13, 1910 | ## | ## |
| Federal Election - December 12, 1906 | ## | ## |
| Federal Election - December 16, 1903 | ## | ## |
| Federal Election - March 29/30, 1901 | ## | ## |
