| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 63 | 1.015,10 | 16,11 | 1 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 25 | 399,08 | 15,96 | 2 |
| 2010 | 37 | 569,31 | 15,39 | 2 |
| 2012 | 105 | 1.718,72 | 16,37 | 1 |
| 2013 | 287 | 9.379,70 | 32,68 | 2 |
| 2014 | 279 | 13.033,25 | 46,71 | 3 |
| 2015 | 361 | 15.838,80 | 43,87 | 2 |
| 2016 | 399 | 20.727,37 | 51,95 | 2 |
| 2017 | 53 | 1.309,63 | 24,71 | 2 |
| 2018 | 46 | 1.031,41 | 22,42 | 2 |
| 2019 | 32 | 809,22 | 25,29 | 2 |
| 2020 | 38 | 926,73 | 24,39 | 2 |
| 2021 | 43 | 945,97 | 22,00 | 2 |
| 2022 | 36 | 857,70 | 23,83 | 2 |
| 2023 | 33 | 614,09 | 18,61 | 2 |
| 2024 | 47 | 1.315,12 | 27,98 | 2 |
| totale | 1.884 | 70.491,20 | 37,42 | 32 |