| Years | Party | Answer | % Correct |
|---|---|---|---|
| 2024-present | Sinn Féin | Michelle O'Neill | 94%
|
| 1963-1969 | UUP | Terence O'Neill | 88%
|
| 2016-20172020-2021 | DUP | Arlene Foster | 81%
|
| 2007-2008 | DUP | Ian Paisley | 81%
|
| 1998-2002 | UUP | David Trimble | 63%
|
| 2008-2016 | DUP | Peter Robinson | 56%
|
| 1921-1940 | UUP | Sir James Craig | 44%
|
| 1969-1971 | UUP | James Chichester-Clark | 38%
|
| 2021-2022 | DUP | Paul Givan | 31%
|
| 1943-1963 | UUP | Sir Basil Brooke | 31%
|
| 1971-1972 | UUP | Brian Faulkner | 25%
|
| 1940-1943 | UUP | John Miller Andrews | 19%
|