| Country | Lake | % Correct |
|---|---|---|
| Russia | Caspian Sea | 100%
|
| Russia | Baikal | 92%
|
| United States | Erie | 92%
|
| United States | Michigan | 92%
|
| United States | Ontario | 92%
|
| United States | Superior | 92%
|
| Tanzania | Tanganyika | 92%
|
| Tanzania | Victoria | 92%
|
| Canada (Not US) | Great Bear | 83%
|
| United States | Huron | 83%
|
| Canada (Not US) | Great Slave | 75%
|
| Peru | Titicaca | 75%
|
| Tanzania | Malawi | 67%
|
| Venezuela | Maracaibo | 67%
|
| Nicaragua | Nicaragua | 67%
|
| Uzbekistan | Aral Sea | 50%
|
| France | Geneva | 50%
|
| Hungary | Balaton | 42%
|
| Iran | Caspian Sea | 33%
|
| Australia | Eyre | 33%
|
| Turkey | Van | 33%
|
| Estonia | Peipus | 25%
|
| Finland | Saimaa | 25%
|
| Iran | Urmia | 25%
|
| China | Qinghai | 17%
|
| Australia | Torrens | 8%
|
| France | Bourget | 0%
|
| Mexico | Chapala | 0%
|
| India | Chilika | 0%
|
| Mexico | Cuitzeo | 0%
|
| Iran | Hamun | 0%
|
| Peru | Junín | 0%
|
| Brazil | Lagoa dos Patos | 0%
|
| China | Poyang | 0%
|
| Uzbekistan | Sarygamysh | 0%
|
| India | Vembanad | 0%
|