Italiano 
15.6%
19.5%
7.0%
21.9%
17.3%
22.6%
18.5%
20.3%
19.3%
20.3%
19.0%
18.8%
20.4%
19.4%
23.4%
19.4%
25.8%
26.3%
21.8%
18.0%
16.8%
16.4%
20.0%
19.4%
