Italiano 
13.6%
14.5%
19.2%
25.3%
19.3%
19.7%
15.6%
15.9%
17.5%
17.9%
19.2%
19.7%
21.8%
21.8%
17.0%
19.5%
17.0%
11.9%
22.2%
19.0%
32.9%
23.1%
17.3%
20.6%
