Italiano 
16.5%
24.3%
15.4%
18.6%
17.4%
15.3%
18.1%
17.5%
28.5%
20.6%
20.6%
19.3%
24.5%
19.2%
21.4%
16.1%
19.7%
20.0%
20.3%
21.1%
37.7%
17.2%
18.0%
22.0%
