| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 102 | 1.478,43 | 14,49 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 13 | 168,71 | 12,98 | 1 |
| 2010 | 14 | 232,00 | 16,57 | 1 |
| 2011 | 4 | 44,87 | 11,22 | 1 |
| 2012 | 18 | 425,77 | 23,65 | 2 |
| 2013 | 21 | 306,91 | 14,61 | 3 |
| 2014 | 52 | 1.075,25 | 20,68 | 3 |
| 2015 | 49 | 1.071,12 | 21,86 | 5 |
| 2016 | 136 | 3.954,78 | 29,08 | 6 |
| 2017 | 218 | 5.730,16 | 26,29 | 5 |
| 2018 | 260 | 5.460,50 | 21,00 | 8 |
| 2019 | 223 | 3.656,17 | 16,40 | 8 |
| 2020 | 288 | 6.113,97 | 21,23 | 8 |
| 2021 | 273 | 6.381,50 | 23,38 | 8 |
| 2022 | 259 | 4.725,45 | 18,24 | 7 |
| 2023 | 350 | 7.060,05 | 20,17 | 9 |
| 2024 | 414 | 7.653,69 | 18,49 | 13 |
| totale | 2.694 | 55.539,33 | 20,62 | 90 |