Italiano 
19.0%
20.5%
31.3%
27.0%
22.8%
26.3%
20.9%
22.2%
19.0%
23.1%
25.7%
22.7%
19.1%
24.0%
28.7%
24.4%
18.6%
19.5%
21.8%
22.6%
24.8%
23.5%
18.7%
17.2%
