| Years | Party | Prime Minister | % Correct |
|---|---|---|---|
| 2021-2022 | Social Democrats | Magdalena Andersson | 96%
|
| 2014-2021 | Social Democrats | Stefan Löfvén | 95%
|
| 2022- | Moderate Party | Ulf Kristersson | 95%
|
| 1969-1976 | Social Democrats | Olof Palme | 90%
|
| 1982-1986 | Social Democrats | Olof Palme | 90%
|
| 2006-2014 | Moderate Party | Fredrik Reinfeldt | 88%
|
| 1991-1994 | Moderate Party | Carl Bildt | 77%
|
| 1996-2006 | Social Democrats | Göran Persson | 75%
|
| 1932-1936 | Social Democrats | Per Albin Hansson | 66%
|
| 1936-1946 | Social Democrats | Per Albin Hansson | 66%
|
| 1946-1969 | Social Democrats | Tage Erlander | 62%
|
| 1986-1991 | Social Democrats | Ingvar Carlsson | 56%
|
| 1994-1996 | Social Democrats | Ingvar Carlsson | 56%
|
| 1976-1978 | Centre Party | Thorbjörn Fälldin | 51%
|
| 1979-1982 | Centre Party | Thorbjörn Fälldin | 51%
|
| 1920 | Social Democrats | Hjalmar Branting | 42%
|
| 1921-1923 | Social Democrats | Hjalmar Branting | 42%
|
| 1924-1925 | Social Democrats | Hjalmar Branting | 42%
|
| 1978-1979 | People's Party | Ola Ullsten | 38%
|
| 1905-1906 | Liberal Coalition Party | Karl Staaff | 25%
|
| 1911-1914 | Liberal Coalition Party | Karl Staaff | 25%
|
| 1920-1921 | Independent | Gerhard Louis de Geer | 23%
|
| 1914-1917 | Independent | Hjalmar Hammarskjöld | 23%
|
| 1921 | Independent | Oscar von Sydow | 15%
|
| 1906-1911 | General Electoral League | Arvid Lindman | 14%
|
| 1928-1930 | General Electoral College | Arvid Lindman | 14%
|
| 1925-1926 | Social Democrats | Rickard Sandler | 13%
|
| 1936 | Farmers' League | Axel Pehrsson-Bramstorp | 12%
|
| 1926-1928 | Free-minded National Association | Carl Gustaf Ekman | 12%
|
| 1930-1932 | Free-minded National Association | Carl Gustaf Ekman | 12%
|
| 1917-1920 | Liberal Coalition Party | Nils Edén | 12%
|
| 1917 | National Party | Carl Swartz | 10%
|
| 1932 | Free-minded National Association | Felix Hamrin | 10%
|
| 1923-1924 | National Party | Ernst Trygger | 9%
|