Italiano 
18.6%
20.4%
31.0%
26.6%
22.4%
26.1%
20.9%
21.9%
18.6%
22.7%
25.4%
22.5%
18.8%
23.8%
28.7%
24.4%
18.6%
19.5%
21.8%
22.6%
24.8%
23.5%
18.7%
17.3%
