| Hint | Answer | % Correct |
|---|---|---|
| United Kingdom | G | 88%
|
| France | F | 86%
|
| Italy | I | 84%
|
| Germany | D | 82%
|
| Luxembourg | LX | 57%
|
| Netherlands | PH | 53%
|
| Austria | OE | 51%
|
| Portugal | CS | 49%
|
| Sweden | SE | 49%
|
| Belgium | OO | 47%
|
| Spain | EC | 45%
|
| Ireland | EI | 45%
|
| Estonia | ES | 45%
|
| Liechtenstein | HB | 45%
|
| Switzerland | HB | 45%
|
| Finland | OH | 43%
|
| Poland | SP | 41%
|
| Norway | LN | 37%
|
| Czech Republic | OK | 37%
|
| Greece | SX | 37%
|
| Iceland | TF | 37%
|
| Ukraine | UR | 35%
|
| Russia | RA | 33%
|
| Denmark | OY | 31%
|
| Latvia | YL | 31%
|
| Malta | 9H | 29%
|
| Lithuania | LY | 29%
|
| Hungary | HA | 27%
|
| Croatia | 9A | 24%
|
| Romania | YR | 24%
|
| Bulgaria | LZ | 20%
|
| Moldova | ER | 18%
|
| Belarus | EW | 18%
|
| Slovakia | OM | 18%
|
| Serbia | YU | 18%
|
| San Marino | T7 | 16%
|
| Albania | ZA | 16%
|
| Cyprus | 5B | 14%
|
| Slovenia | S5 | 12%
|
| Monaco | 3A | 10%
|
| Vatican City | HV | 10%
|
| Bosnia and Herzegovina | T9 | 8%
|
| Macedonia | Z3 | 6%
|
| Andorra | C3 | 4%
|