| Date | Country | % Correct |
|---|---|---|
| July 9, 2011 | South Sudan | 99%
|
| June 27, 1977 | Djibouti | 97%
|
| May 24, 1993 | Eritrea | 97%
|
| July 5, 1975 | Cape Verde | 96%
|
| March 21, 1990 | Namibia | 96%
|
| Oct. 4, 1966 | Lesotho | 94%
|
| June 25. 1975 | Mozambique | 94%
|
| April 18, 1980 | Zimbabwe | 94%
|
| Sept. 6, 1968 | Eswatini | 93%
|
| Sept. 24, 1973 | Guinea-Bissau | 93%
|
| Nov. 11, 1975 | Angola | 91%
|
| Dec. 12, 1963 | Kenya | 91%
|
| July 12, 1975 | São Tomé and Principe | 91%
|
| Oct. 9, 1962 | Uganda | 91%
|
| Oct. 24, 1964 | Zambia | 91%
|
| July 1, 1962 | Rwanda | 90%
|
| Oct. 12, 1968 | Equatorial Guinea | 88%
|
| Sept. 30, 1966 | Botswana | 87%
|
| July 6, 1964 | Malawi | 87%
|
| July 1, 1962 | Burundi | 85%
|
| July 6, 1975 | Comoros | 85%
|
| March 12, 1968 | Mauritius | 85%
|
| June 29, 1976 | Seychelles | 85%
|
| Feb. 18, 1965 | Gambia | 81%
|
| July 3, 1962 | Algeria | 73%
|