Italiano 
21.4%
21.2%
22.1%
20.9%
16.5%
19.8%
15.3%
14.6%
16.7%
16.1%
18.3%
17.6%
15.4%
18.1%
18.7%
16.1%
13.4%
15.4%
17.3%
19.3%
17.9%
18.5%
