Italiano 
18.9%
16.7%
22.7%
19.7%
20.6%
21.6%
19.0%
26.4%
22.0%
38.2%
23.4%
20.6%
49.1%
18.8%
17.8%
24.8%
43.2%
28.3%
18.7%
18.7%
37.9%
54.9%
27.5%
39.5%
