Italiano 
19.3%
17.0%
23.0%
20.2%
20.9%
21.9%
19.3%
26.7%
22.8%
38.5%
23.6%
20.9%
49.2%
19.1%
18.2%
25.0%
43.4%
28.6%
18.9%
19.0%
38.2%
55.2%
27.9%
39.9%
