| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 700 | 10.472,12 | 14,96 | 4 |
| 2007 | 419 | 8.721,92 | 20,82 | 2 |
| 2008 | 467 | 10.169,02 | 21,78 | 3 |
| 2009 | 483 | 13.415,94 | 27,78 | 7 |
| 2010 | 474 | 8.860,70 | 18,69 | 5 |
| 2011 | 303 | 6.986,22 | 23,06 | 4 |
| 2012 | 385 | 8.284,48 | 21,52 | 5 |
| 2013 | 1.016 | 19.022,94 | 18,72 | 7 |
| 2014 | 777 | 20.458,68 | 26,33 | 6 |
| 2015 | 515 | 12.688,77 | 24,64 | 5 |
| 2016 | 277 | 7.308,85 | 26,39 | 5 |
| 2017 | 263 | 6.945,07 | 26,41 | 6 |
| 2018 | 395 | 9.680,82 | 24,51 | 8 |
| 2019 | 464 | 11.315,44 | 24,39 | 8 |
| 2020 | 509 | 12.971,85 | 25,48 | 7 |
| 2021 | 533 | 12.685,52 | 23,80 | 7 |
| 2022 | 555 | 13.833,76 | 24,93 | 7 |
| 2023 | 504 | 12.389,74 | 24,58 | 8 |
| 2024 | 689 | 17.050,79 | 24,75 | 13 |
| totale | 9.728 | 223.262,63 | 22,95 | 117 |