ABRUZZO 20,81%

BASILICATA 22,20%

CALABRIA 16,25%

CAMPANIA 21,53%

EMILIA-ROMAGNA 28,77%

FRIULI-VENEZIA GIULIA 20,36%

LAZIO 23,72%

LIGURIA 25,53%

LOMBARDIA 23,93%

MARCHE 23,62%

MOLISE 18,90%

PIEMONTE 27,12%

PUGLIA 20,15%

SARDEGNA 18,68%

SICILIA 16,48%

TOSCANA 29,99%

TRENTINO-ALTO ADIGE 16,13%

UMBRIA 21,93%

VALLE D'AOSTA 21,46%

VENETO 19,92%