Countries with the Most Air Pollution - Stats

This quiz has been taken 17,059 times
(8,103 since last reset)

The average score is 10 of 20

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Score distribution by # correct

# % Beat / Equaled % With Score
20
100
2.0
19
98.0
1.7
18
96.3
3.4
17
92.9
4.8
16
88.1
6.6
15
81.5
6.7
14
74.8
6.6
13
68.2
6.2
12
62.0
5.5
11
56.5
4.7
10
51.8
4.4
9
47.4
3.7
8
43.7
4.1
7
39.6
3.8
6
35.8
4.0
5
31.8
4.0
4
27.8
5.0
3
22.8
6.0
2
16.8
9.5
1
7.3
7.3