| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 57 | 1.131,52 | 19,85 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 12 | 201,40 | 16,78 | 1 |
| 2010 | 21 | 478,70 | 22,80 | 1 |
| 2012 | 99 | 1.117,97 | 11,29 | 1 |
| 2013 | 100 | 1.051,69 | 10,52 | 1 |
| 2014 | 13 | 287,13 | 22,09 | 1 |
| 2015 | 177 | 2.428,23 | 13,72 | 3 |
| 2016 | 24 | 449,87 | 18,74 | 1 |
| 2017 | 29 | 528,03 | 18,21 | 1 |
| 2018 | 213 | 6.311,92 | 29,63 | 3 |
| 2019 | 259 | 8.197,79 | 31,65 | 3 |
| 2020 | 328 | 10.497,92 | 32,01 | 3 |
| 2021 | 292 | 8.574,31 | 29,36 | 3 |
| 2022 | 384 | 12.371,43 | 32,22 | 4 |
| 2023 | 442 | 14.266,72 | 32,28 | 5 |
| 2024 | 357 | 10.090,94 | 28,27 | 5 |
| totale | 2.807 | 77.985,57 | 27,78 | 38 |