United States
7.5
6
7.1
3.8
1.7
5.1
3.1
4.1
6.7
4.1
7.9
3.9
6.8
6.3
4.4
6.9
2.8
4.1
5.5
5.8
4.4
2.4
5.9
5.4
6.6
5.7
6.2
6
2.5
6.5
5.6
7.4
7
4.6
6.7
7.5
4.6
3.1
3.6
7.5
5.7
4.1
5.4
8.2
4.5
2.9
1.1
5.96
6.7
7.4
6.3
7
7.4
5.4
5.3
7
5.7
3
5.8
7.3
6
7.7
8.8
5.3
4.5
5
5.3
7.16
4.6
4.9
6.5
7
5.3
5.8
6.4
7.7
7.8
7.6
6.7
2.7
5.6
6.9
4.4
5.4
6.1
7.2
6.7
5.1
6.3
6.4
4.4
5.8
6.6
7.4
6.2
6.6
6.4
8.2
5.3
3.7
