| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.961 | 55.156,17 | 28,13 | 4 |
| 2007 | 635 | 28.025,50 | 44,13 | 7 |
| 2008 | 1.340 | 49.852,14 | 37,20 | 11 |
| 2009 | 2.195 | 66.140,06 | 30,13 | 10 |
| 2010 | 1.538 | 41.642,66 | 27,08 | 10 |
| 2011 | 1.191 | 31.648,31 | 26,57 | 9 |
| 2012 | 1.817 | 48.058,22 | 26,45 | 13 |
| 2013 | 1.914 | 52.920,13 | 27,65 | 15 |
| 2014 | 2.051 | 69.194,48 | 33,74 | 14 |
| 2015 | 2.702 | 95.382,05 | 35,30 | 12 |
| 2016 | 3.251 | 116.814,21 | 35,93 | 16 |
| 2017 | 3.502 | 125.762,35 | 35,91 | 15 |
| 2018 | 3.178 | 118.172,51 | 37,18 | 17 |
| 2019 | 3.315 | 124.895,74 | 37,68 | 17 |
| 2020 | 1.421 | 54.060,84 | 38,04 | 16 |
| 2021 | 1.385 | 51.026,54 | 36,84 | 19 |
| 2022 | 1.365 | 50.126,27 | 36,72 | 17 |
| 2023 | 1.369 | 55.198,19 | 40,32 | 23 |
| 2024 | 1.457 | 52.247,26 | 35,86 | 25 |
| totale | 37.587 | 1.286.323,63 | 34,22 | 270 |