English 
20.3%
18.7%
19.5%
20.3%
17.3%
17.9%
19.1%
21.7%
20.7%
19.8%
22.6%
20.8%
22.4%
22.2%
16.6%
20.6%
17.6%
14.7%
16.2%
20.9%
15.7%
19.4%
20.1%
18.5%
