| Country | Prisoners | % Correct |
|---|---|---|
| United States | 1.808.100 | 100%
|
| China | 1.690.000 | 95%
|
| India | 573.220 | 90%
|
| Mexico | 233.687 | 90%
|
| Russia | 433.006 | 90%
|
| Brazil | 850.377 | 85%
|
| Argentina | 117.810 | 80%
|
| Colombia | 103.530 | 75%
|
| Iran | 189.000 | 75%
|
| Türkiye | 362.422 | 70%
|
| Indonesia | 273.541 | 65%
|
| South Africa | 157.056 | 65%
|
| Vietnam | 133.986 | 65%
|
| Egypt | 120.000 | 60%
|
| Thailand | 274.277 | 60%
|
| Philippines | 180.826 | 50%
|
| Ethiopia | 110.000 | 45%
|
| Myanmar | 100.324 | 40%
|
| El Salvador | 109.519 | 30%
|
| Morocco | 102.653 | 30%
|