Italiano 
20.5%
24.0%
22.2%
21.0%
20.9%
17.8%
21.4%
22.5%
21.6%
18.8%
19.5%
13.3%
14.8%
13.4%
11.8%
17.2%
18.0%
15.0%
16.8%
19.6%
16.8%
33.4%
14.7%
18.2%
