| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 164 | 1.433,53 | 8,74 | 1 |
| 2008 | 60 | 1.007,02 | 16,78 | 1 |
| 2009 | 140 | 2.331,06 | 16,65 | 3 |
| 2010 | 185 | 2.062,15 | 11,15 | 3 |
| 2011 | 159 | 1.612,84 | 10,14 | 1 |
| 2012 | 143 | 1.797,58 | 12,57 | 3 |
| 2013 | 233 | 2.434,33 | 10,45 | 3 |
| 2014 | 303 | 4.157,34 | 13,72 | 5 |
| 2015 | 322 | 4.411,96 | 13,70 | 4 |
| 2016 | 271 | 4.793,10 | 17,69 | 3 |
| 2017 | 256 | 5.050,51 | 19,73 | 3 |
| 2018 | 236 | 4.368,07 | 18,51 | 3 |
| 2019 | 286 | 7.762,61 | 27,14 | 3 |
| 2020 | 119 | 2.761,20 | 23,20 | 3 |
| 2021 | 176 | 3.098,36 | 17,60 | 5 |
| 2022 | 81 | 1.721,45 | 21,25 | 2 |
| 2023 | 91 | 1.733,85 | 19,05 | 3 |
| 2024 | 368 | 5.811,30 | 15,79 | 5 |
| totale | 3.593 | 58.348,26 | 16,24 | 54 |