English 
17.5%
20.8%
23.0%
22.6%
27.5%
20.9%
19.7%
16.0%
19.9%
21.6%
18.3%
12.7%
20.4%
24.7%
18.2%
21.3%
20.7%
20.3%
18.7%
30.8%
16.5%
19.1%
19.1%
22.2%
