| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 406 | 6.961,34 | 17,15 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 284 | 4.633,09 | 16,31 | 2 |
| 2010 | 307 | 4.076,69 | 13,28 | 1 |
| 2012 | 290 | 4.381,61 | 15,11 | 1 |
| 2013 | 269 | 4.304,93 | 16,00 | 2 |
| 2014 | 271 | 5.172,81 | 19,09 | 3 |
| 2015 | 295 | 6.023,57 | 20,42 | 3 |
| 2016 | 334 | 7.187,19 | 21,52 | 3 |
| 2017 | 305 | 6.372,17 | 20,89 | 3 |
| 2018 | 285 | 5.667,92 | 19,89 | 3 |
| 2019 | 285 | 5.891,77 | 20,67 | 3 |
| 2020 | 242 | 4.778,48 | 19,75 | 2 |
| 2021 | 229 | 5.362,30 | 23,42 | 2 |
| 2022 | 247 | 5.176,74 | 20,96 | 2 |
| 2023 | 270 | 5.682,22 | 21,05 | 3 |
| 2024 | 284 | 6.231,81 | 21,94 | 3 |
| totale | 4.603 | 87.904,64 | 19,10 | 38 |