English 
17.0%
20.7%
22.9%
22.0%
27.5%
20.5%
19.1%
15.6%
19.8%
20.8%
18.0%
12.6%
20.1%
24.2%
17.9%
20.9%
20.2%
20.0%
18.1%
30.2%
16.1%
18.8%
18.8%
21.7%
