| Group | Limits | Country | % Correct |
|---|---|---|---|
| 1-10 | Afghanistan - Austria | ✓ | 100%
|
| 11-20 | Azerbaijan - Belize | ✓ | 82%
|
| 21-30 | Brunei - Cameroon | ✓ | 67%
|
| 41-50 | Cuba - Ecuador | ✓ | 61%
|
| 31-40 | Canada - Comoros | ✓ | 59%
|
| 51-60 | Egypt - Finland | ✓ | 59%
|
| 61-70 | Gabon - Guinea | ✓ | 59%
|
| 71-80 | Guinea Bissau - Iraq | ✓ | 57%
|
| 191-196 | Vatican - Zimbabwe | ✓ | 57%
|
| 81-90 | Ivory Coast - Kiribati | ✓ | 56%
|
| 90-100 | Kosovo - Liechtenstein | ✓ | 53%
|
| 101-110 | Lithuania - Mauritania | ✓ | 51%
|
| 131-140 | Oman - Portugal | ✓ | 50%
|
| 141-150 | Qatar - San Marino | ✓ | 50%
|
| 111-120 | Mauritius - Namibia | ✓ | 49%
|
| 121-130 | Nauru - Norway | ✓ | 49%
|
| 181-190 | Turkmenistan - Vanuatu | ✓ | 48%
|
| 171-180 | Taiwan - Turkey | ✓ | 46%
|
| 161-170 | Somalia - Switzerland | ✓ | 43%
|
| 151-160 | Sao Tome - Solomon | ✓ | 41%
|