| Year | Capital City | % Correct |
|---|---|---|
| 1960 | Brasilia | 93%
|
| 1927 | Canberra | 72%
|
| 2005 | Naypyidaw | 66%
|
| 1991 | Abuja | 65%
|
| 1912 | New Delhi | 62%
|
| 1800 | Washington | 61%
|
| 1960 | Islamabad | 56%
|
| 1998 | Astana | 39%
|
| 1970 | Belmopan | 38%
|
| 2006 | Ngerulmud | 37%
|
| 1860 | Pretoria | 35%
|
| 1983 | Yamoussoukro | 35%
|
| 1996 | Dodoma | 34%
|
| 1923 | Ankara | 25%
|
| 1989 | Palikir | 20%
|
| 1958 | Nouakchott | 7%
|
| 1964 | Gaborone | 6%
|