Italiano 
15.7%
17.1%
15.6%
23.3%
16.9%
15.4%
24.3%
20.3%
21.4%
41.5%
18.7%
16.0%
20.3%
16.5%
19.0%
22.3%
19.8%
21.4%
23.0%
18.7%
15.3%
20.9%
20.3%
17.8%
