Italiano 
20.0%
18.7%
19.0%
15.6%
22.6%
16.7%
22.5%
19.6%
18.1%
18.7%
13.5%
15.2%
17.6%
17.8%
30.3%
23.4%
25.2%
19.8%
15.8%
18.2%
23.3%
21.4%
18.1%
19.5%
