| Group | Answer | % Correct |
|---|---|---|
| Chess pieces | King | 96%
|
| Chess pieces | Queen | 96%
|
| Original EU members | France | 95%
|
| Original EU members | Germany | 95%
|
| Original EU members | Italy | 89%
|
| Countries with a cardinal direction in their name | North Korea | 85%
|
| Chess pieces | Pawn | 85%
|
| Countries with a cardinal direction in their name | South Korea | 85%
|
| Chess pieces | Knight | 84%
|
| Original EU members | Belgium | 83%
|
| Nobel Prize categories | Peace | 82%
|
| Countries on the Black Sea | Russia | 82%
|
| Chess pieces | Bishop | 81%
|
| Original EU members | Netherlands | 80%
|
| Countries with a cardinal direction in their name | South Sudan | 80%
|
| Chess pieces | Rook | 79%
|
| Cities that host a major marathon | New York | 76%
|
| Countries on the Black Sea | Turkey | 75%
|
| Countries with a cardinal direction in their name | South Africa | 74%
|
| Countries on the Black Sea | Ukraine | 74%
|
| Cities that host a major marathon | London | 72%
|
| Countries with a cardinal direction in their name | East Timor | 71%
|
| Countries with a cardinal direction in their name | North Macedonia | 70%
|
| Nobel Prize categories | Physics | 69%
|
| Cities that host a major marathon | Boston | 67%
|
| Nobel Prize categories | Literature | 67%
|
| Countries on the Black Sea | Romania | 67%
|
| Countries on the Black Sea | Bulgaria | 65%
|
| Original EU members | Luxembourg | 65%
|
| Nobel Prize categories | Chemistry | 64%
|
| Countries on the Black Sea | Georgia | 64%
|
| Noble gasses | Helium | 64%
|
| National capitals starting with R | Rome | 64%
|
| Noble gasses | Neon | 63%
|
| Noble gasses | Argon | 55%
|
| Noble gasses | Xenon | 49%
|
| Cities that host a major marathon | Berlin | 44%
|
| National capitals starting with R | Riga | 44%
|
| National capitals starting with R | Reykjavík | 43%
|
| Nobel Prize categories | Medicine | 38%
|
| National capitals starting with R | Riyadh | 37%
|
| Cities that host a major marathon | Tokyo | 37%
|
| Noble gasses | Radon | 35%
|
| Cities that host a major marathon | Chicago | 34%
|
| Noble gasses | Krypton | 33%
|
| Nobel Prize categories | Economics | 30%
|
| National capitals starting with R | Rabat | 30%
|
| National capitals starting with R | Roseau | 15%
|