 Italia | | 12.0 | 11.8 | 11.9 | 12.3 | 12.0 | 11.0 | 10.8 | 11.7 | 11.1 | 11.1 | 11.1 | 11.3 | 10.8 | 11.0 | 11.1 | 12.7 | 12.6 |
| Nord | | 6.0 | 5.7 | 5.0 | 5.7 | 5.0 | 5.0 | 5.5 | 4.7 | 4.5 | 5.2 | 5.5 | 4.9 | 4.9 | 4.9 | 4.9 | 6.2 | 6.0 |
| Piemonte | | .. | .. | .. | .. | .. | .. | 7.1 | 6.4 | 7.1 | 6.4 | 6.6 | 6.1 | 5.9 | 5.3 | 5.9 | 7.3 | 5.7 |
| Valle d'Aosta / Vallée d'Aoste | | .. | .. | .. | .. | .. | .. | 7.7 | 6.0 | 6.8 | 8.5 | 6.5 | 7.6 | 6.1 | 7.5 | 4.3 | 8.7 | 7.1 |
| Liguria | | .. | .. | .. | .. | .. | .. | 6.3 | 5.8 | 5.2 | 6.1 | 9.5 | 6.4 | 4.8 | 6.9 | 6.2 | 8.1 | 6.6 |
| Lombardia | | .. | .. | .. | .. | .. | .. | 4.5 | 3.7 | 3.7 | 4.7 | 4.8 | 4.4 | 4.4 | 4.0 | 4.2 | 6.0 | 6.4 |
| Trentino Alto Adige / Südtirol | | .. | .. | .. | .. | .. | .. | 8.8 | 7.4 | 5.1 | 6.2 | 5.2 | 5.7 | 8.5 | 7.6 | 6.7 | 6.0 | 4.3 |
| Provincia Autonoma Bolzano / Bozen | | .. | .. | .. | .. | .. | .. | 11.1 | 4.6 | 4.0 | 7.1 | 5.9 | 5.7 | 7.1 | 9.5 | 10.4 | 7.8 | 3.7 |
| Provincia Autonoma Trento | | .. | .. | .. | .. | .. | .. | 6.8 | 9.9 | 6.1 | 5.3 | 4.5 | 5.8 | 9.7 | 5.9 | 3.4 | 4.4 | 4.9 |
| Veneto | | .. | .. | .. | .. | .. | .. | 4.2 | 4.6 | 4.5 | 5.0 | 3.3 | 4.5 | 4.4 | 5.3 | 4.3 | 5.8 | 6.6 |
| Friuli-Venezia Giulia | | .. | .. | .. | .. | .. | .. | 9.7 | 5.3 | 7.2 | 8.2 | 6.6 | 6.4 | 7.8 | 5.6 | 5.4 | 6.1 | 6.1 |
| Emilia-Romagna | | .. | .. | .. | .. | .. | .. | 4.7 | 3.6 | 2.5 | 3.9 | 6.2 | 3.9 | 4.1 | 4.5 | 5.2 | 5.1 | 4.5 |
| Centro | | 6.0 | 7.5 | 8.8 | 9.7 | 8.4 | 6.6 | 5.8 | 7.3 | 6.0 | 6.9 | 6.4 | 6.7 | 5.9 | 6.3 | 6.4 | 7.1 | 7.5 |
| Toscana | | .. | .. | .. | .. | .. | .. | 4.2 | 5.5 | 4.6 | 6.8 | 4.0 | 5.3 | 5.5 | 5.3 | 5.2 | 6.8 | 4.8 |
| Umbria | | .. | .. | .. | .. | .. | .. | 8.7 | 9.1 | 7.3 | 7.3 | 7.3 | 6.2 | 5.3 | 4.9 | 8.9 | 11.0 | 10.9 |
| Marche | | .. | .. | .. | .. | .. | .. | 5.8 | 7.7 | 5.4 | 5.9 | 6.3 | 5.4 | 7.0 | 8.5 | 5.2 | 8.6 | 8.4 |
| Lazio | | .. | .. | .. | .. | .. | .. | 6.5 | 8.1 | 6.8 | 7.0 | 7.9 | 8.0 | 6.0 | 6.6 | 7.1 | 6.3 | 8.5 |
| Mezzogiorno | | 24.2 | 23.1 | 23.9 | 23.6 | 24.3 | 22.4 | 21.6 | 25.0 | 24.0 | 22.6 | 22.5 | 23.8 | 22.7 | 23.0 | 23.3 | 26.2 | 26.0 |
| Abruzzo | | .. | .. | .. | .. | .. | .. | 15.8 | 16.6 | 11.8 | 12.2 | 13.3 | 15.4 | .. | 14.3 | 13.4 | 16.5 | 15.5 |
| Molise | | .. | .. | .. | .. | .. | .. | 23.2 | 22.4 | 21.5 | 18.6 | 13.6 | 24.4 | 17.8 | 16.0 | 18.2 | 20.5 | 19.6 |
| Campania | | .. | .. | .. | .. | .. | .. | 21.2 | 24.9 | 27.0 | 21.2 | 21.3 | 25.3 | 25.1 | 23.2 | 22.4 | 25.8 | 23.1 |
| Puglia | | .. | .. | .. | .. | .. | .. | 20.4 | 25.2 | 19.4 | 19.8 | 20.2 | 18.5 | 21.0 | 21.1 | 22.6 | 28.2 | 23.9 |
| Basilicata | | .. | .. | .. | .. | .. | .. | 25.6 | 28.5 | 24.5 | 23.0 | 26.3 | 28.8 | 25.1 | 28.3 | 23.3 | 24.5 | 22.9 |
| Calabria | | .. | .. | .. | .. | .. | .. | 24.2 | 25.0 | 23.3 | 27.8 | 22.9 | 25.0 | 27.4 | 26.0 | 26.2 | 27.4 | 32.4 |
| Sicilia | | .. | .. | .. | .. | .. | .. | 25.8 | 29.9 | 30.8 | 28.9 | 27.6 | 28.8 | 24.2 | 27.0 | 27.3 | 29.6 | 32.5 |
| Sardegna | | .. | .. | .. | .. | .. | .. | 13.3 | 15.4 | 15.9 | 16.9 | 22.9 | 19.4 | 21.4 | 18.5 | 21.1 | 20.7 | 24.8 |