| # | Country | % Correct |
|---|---|---|
| Thousands annually | China | 93%
|
| 96 | United States | 93%
|
| > 2,304 | Iran | 88%
|
| Unknown | North Korea | 86%
|
| > 291 | Iraq | 85%
|
| > 607 | Saudi Arabia | 85%
|
| > 487 | Pakistan | 72%
|
| > 144 | Egypt | 65%
|
| 25 | Japan | 58%
|
| Unknown | Vietnam | 53%
|
| > 76 | Somalia | 45%
|
| Unknown | Malaysia | 42%
|
| 29 | Singapore | 30%
|