ABRUZZO 29,76%

BASILICATA 31,27%

CALABRIA 23,81%

CAMPANIA 29,88%

EMILIA-ROMAGNA 38,09%

FRIULI-VENEZIA GIULIA 27,59%

LAZIO 31,85%

LIGURIA 35,08%

LOMBARDIA 30,68%

MARCHE 32,70%

MOLISE 27,71%

PIEMONTE 35,17%

PUGLIA 28,62%

SARDEGNA 27,44%

SICILIA 23,11%

TOSCANA 39,10%

TRENTINO-ALTO ADIGE 22,70%

UMBRIA 31,21%

VALLE D'AOSTA 29,4%

VENETO 26,21%