| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 69.423 | 2.296.861,69 | 33,09 | 226 |
| 2007 | 65.169 | 2.380.044,97 | 36,52 | 248 |
| 2008 | 76.106 | 2.793.931,49 | 36,71 | 286 |
| 2009 | 78.446 | 2.748.583,03 | 35,04 | 310 |
| 2010 | 83.621 | 2.470.425,63 | 29,54 | 305 |
| 2011 | 83.134 | 2.379.904,83 | 28,63 | 280 |
| 2012 | 92.240 | 2.758.324,20 | 29,90 | 340 |
| 2013 | 95.529 | 2.695.572,50 | 28,22 | 342 |
| 2014 | 97.142 | 3.390.381,26 | 34,90 | 349 |
| 2015 | 92.668 | 3.211.224,16 | 34,65 | 355 |
| 2016 | 92.288 | 3.303.253,04 | 35,79 | 384 |
| 2017 | 92.198 | 3.310.658,36 | 35,91 | 405 |
| 2018 | 93.136 | 3.352.122,89 | 35,99 | 418 |
| 2019 | 99.276 | 3.601.338,77 | 36,28 | 442 |
| 2020 | 92.757 | 3.608.860,89 | 38,91 | 450 |
| 2021 | 90.451 | 3.509.894,52 | 38,80 | 466 |
| 2022 | 85.829 | 3.471.557,07 | 40,45 | 431 |
| 2023 | 96.118 | 3.783.667,70 | 39,36 | 506 |
| 2024 | 102.577 | 3.852.625,94 | 37,56 | 563 |
| totale | 1.678.108 | 58.919.232,94 | 35,11 | 7.106 |