| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 148 | 2.680,69 | 18,11 | 1 |
| 2009 | 33 | 538,41 | 16,32 | 2 |
| 2010 | 37 | 668,88 | 18,08 | 1 |
| 2012 | 35 | 689,79 | 19,71 | 1 |
| 2013 | 30 | 393,78 | 13,13 | 1 |
| 2014 | 20 | 375,53 | 18,78 | 1 |
| 2015 | 25 | 613,86 | 24,55 | 1 |
| 2016 | 40 | 855,52 | 21,39 | 2 |
| 2017 | 38 | 961,91 | 25,31 | 2 |
| 2018 | 45 | 1.155,75 | 25,68 | 3 |
| 2019 | 38 | 1.306,08 | 34,37 | 3 |
| 2020 | 44 | 1.367,75 | 31,09 | 4 |
| 2021 | 46 | 1.453,14 | 31,59 | 4 |
| 2022 | 52 | 1.672,95 | 32,17 | 4 |
| 2023 | 57 | 1.665,74 | 29,22 | 4 |
| 2024 | 73 | 1.949,51 | 26,71 | 6 |
| totale | 761 | 18.349,29 | 24,11 | 40 |