| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 856 | 14.968,98 | 17,49 | 2 |
| 2007 | 45 | 1.152,28 | 25,61 | 2 |
| 2008 | 66 | 1.962,23 | 29,73 | 3 |
| 2009 | 398 | 8.407,76 | 21,13 | 4 |
| 2010 | 355 | 6.522,61 | 18,37 | 3 |
| 2012 | 370 | 7.914,14 | 21,39 | 2 |
| 2013 | 401 | 10.435,08 | 26,02 | 3 |
| 2014 | 430 | 12.077,45 | 28,09 | 4 |
| 2015 | 489 | 13.500,69 | 27,61 | 8 |
| 2016 | 490 | 14.220,20 | 29,02 | 8 |
| 2017 | 561 | 16.159,93 | 28,81 | 9 |
| 2018 | 532 | 15.206,95 | 28,58 | 8 |
| 2019 | 611 | 17.942,03 | 29,37 | 9 |
| 2020 | 583 | 19.321,43 | 33,14 | 9 |
| 2021 | 531 | 17.884,88 | 33,68 | 10 |
| 2022 | 535 | 17.805,16 | 33,28 | 8 |
| 2023 | 532 | 16.248,63 | 30,54 | 8 |
| 2024 | 584 | 16.631,18 | 28,48 | 11 |
| totale | 8.369 | 228.361,61 | 27,29 | 111 |