| Term in office | Answer | % Correct |
|---|---|---|
| 2019-now | Ursula von der Leyen | 100%
|
| 2014-2019 | Jean Claude-Juncker | 64%
|
| 1999-2004 | Romano Prodi | 36%
|
| 1985-1995 | Jacques Delors | 27%
|
| 2004-2014 | José Manuel Barroso | 27%
|
| 1995-1999 | Jacques Santer | 18%
|
| 1977-1981 | Roy Jenkins | 18%
|
| 1973-1977 | François-Xavier Ortoli | 9%
|
| 1970-1972 | Franco Maria Malfatti | 0%
|
| 1981-1985 | Gaston Thorn | 0%
|
| 1967-1970 | Jean Rey | 0%
|
| 1972-1973 | Sicco Mansholt | 0%
|
| 1958-1967 | Walter Hallstein | 0%
|