| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 624 | 11.913,71 | 19,09 | 1 |
| 2008 | 9 | 289,72 | 32,19 | 1 |
| 2009 | 214 | 3.685,69 | 17,22 | 2 |
| 2010 | 320 | 5.377,85 | 16,81 | 3 |
| 2011 | 11 | 156,26 | 14,21 | 1 |
| 2012 | 454 | 7.368,09 | 16,23 | 3 |
| 2013 | 548 | 8.725,41 | 15,92 | 4 |
| 2014 | 562 | 11.528,24 | 20,51 | 5 |
| 2015 | 498 | 9.943,02 | 19,97 | 4 |
| 2016 | 538 | 13.519,86 | 25,13 | 7 |
| 2017 | 495 | 11.968,15 | 24,18 | 7 |
| 2018 | 511 | 12.979,37 | 25,40 | 8 |
| 2019 | 549 | 13.493,32 | 24,58 | 8 |
| 2020 | 561 | 14.648,83 | 26,11 | 8 |
| 2021 | 574 | 14.126,23 | 24,61 | 8 |
| 2022 | 607 | 16.272,41 | 26,81 | 9 |
| 2023 | 619 | 17.565,38 | 28,38 | 11 |
| 2024 | 608 | 16.266,42 | 26,75 | 11 |
| totale | 8.302 | 189.827,96 | 22,87 | 101 |