| Time Zone (UTC±) | Country | % Correct |
|---|---|---|
| -10:00, -9:00, -8:00, -7:00, -6:00, -5:00, -4:00 | United States | 100%
|
| -8:00, -7:00, -6:00, -5:00, -4:00, -3:00 | Canada | 99%
|
| -5:00, -4:00, -3:00, -2:00 | Brazil | 95%
|
| -8:00, -7:00, -6:00, -5:00 | Mexico | 95%
|
| -3:00 | Argentina | 90%
|
| -3:00 | Chile | 85%
|
| -5:00 | Peru | 84%
|
| -4:00 | Bolivia | 75%
|
| -4:00, -3:00 | Paraguay | 67%
|
| ±0:00 | Morocco | 60%
|
| ±0:00 | Mali | 58%
|
| ±0:00 | Mauritania | 58%
|
| -1:00 | Cape Verde | 47%
|
| ±0:00 | Burkina Faso | 42%
|
| ±0:00 | Côte d’Ivoire | 42%
|