| Most Polluted Air | % Correct |
|---|---|
| China | 94%
|
| India | 91%
|
| Iceland | 88%
|
| Finland | 85%
|
| Sweden | 85%
|
| United States | 85%
|
| Norway | 82%
|
| Canada | 79%
|
| Denmark | 79%
|
| Australia | 74%
|
| Pakistan | 71%
|
| Ireland | 68%
|
| New Zealand | 68%
|
| Bangladesh | 65%
|
| Estonia | 62%
|
| Iraq | 59%
|
| Nepal | 59%
|
| Niger | 59%
|
| Egypt | 56%
|
| Nigeria | 56%
|
| Spain | 56%
|
| Saudi Arabia | 50%
|
| Chad | 47%
|
| Portugal | 47%
|
| Afghanistan | 41%
|
| Qatar | 41%
|
| Sudan | 41%
|
| Kuwait | 38%
|
| Fiji | 35%
|
| Bahrain | 32%
|
| Central African Republic | 32%
|
| Maldives | 26%
|
| Andorra | 24%
|
| Brunei | 21%
|
| Tonga | 21%
|
| Uganda | 21%
|
| Marshall Islands | 18%
|
| Uruguay | 18%
|
| Cameroon | 6%
|
| Equatorial Guinea | 0%
|