| Years | Political Party | Prime Minister | % Correct |
|---|---|---|---|
| 1867-1973 | Liberal-Conservative | John A. Macdonald | 100%
|
| 2015-2025 | Liberal | Justin Trudeau | 100%
|
| 2025-Present | Liberal | Mark Carney | 100%
|
| 1980-1984 | Liberal | Pierre Trudeau | 100%
|
| 2006-2015 | Conservative | Stephen Harper | 100%
|
| 1984-1993 | Progressive Conservative | Brian Mulroney | 93%
|
| 1993-2003 | Liberal | Jean Chrétien | 93%
|
| 1957-1963 | Progressive Conservative | John Diefenbaker | 93%
|
| 1968-1979 | Liberal | Pierre Trudeau | 93%
|
| 1935-1948 | Liberal | William Lyon Mackenzie King | 93%
|
| 1979-1980 | Progressive Conservative | Joe Clark | 87%
|
| 1993 | Progressive Conservative | Kim Campbell | 87%
|
| 1963-1968 | Liberal | Lester B. Pearson | 87%
|
| 2003-2006 | Liberal | Paul Martin | 87%
|
| 1930-1935 | Conservative | R. B. Bennett | 87%
|
| 1911-1920 | Unionist (Conservative) | Robert Borden | 87%
|
| 1896-1911 | Liberal | Wilfred Laurier | 87%
|
| 1873-1878 | Liberal | Alexander Mackenzie | 80%
|
| 1984 | Liberal | John Turner | 80%
|
| 1921-1926 | Liberal | William Lyon Mackenzie King | 80%
|
| 1926-1930 | Liberal | William Lyon Mackenzie King | 80%
|
| 1896 | Conservative | Charles Tupper | 73%
|
| 1891-1892 | Liberal-Conservative | John Abbott | 73%
|
| 1878-1891 | Liberal-Conservative | John A. Macdonald | 73%
|
| 1948-1957 | Liberal | Louis St. Laurent | 73%
|
| 1920-1921 | Conservative | Arthur Meighen | 67%
|
| 1926 | Conservative | Arthur Meighen | 67%
|
| 1892-1894 | Liberal-Conservative | John Thompson | 67%
|
| 1894-1896 | Conservative | Mackenzie Bowell | 67%
|