| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 30 | 597,87 | 19,93 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 38 | 711,10 | 18,71 | 1 |
| 2010 | 43 | 631,70 | 14,69 | 1 |
| 2012 | 9 | 129,18 | 14,35 | 1 |
| 2013 | 12 | 219,29 | 18,27 | 1 |
| 2014 | 9 | 158,32 | 17,59 | 1 |
| 2015 | 8 | 133,49 | 16,69 | 1 |
| 2016 | 11 | 222,25 | 20,20 | 1 |
| 2017 | 9 | 265,01 | 29,45 | 1 |
| 2018 | 32 | 777,41 | 24,29 | 2 |
| 2019 | 36 | 965,68 | 26,82 | 2 |
| 2020 | 16 | 494,21 | 30,89 | 1 |
| 2021 | 16 | 486,38 | 30,40 | 1 |
| 2022 | 37 | 1.048,78 | 28,35 | 2 |
| 2023 | 17 | 431,90 | 25,41 | 2 |
| 2024 | 22 | 399,36 | 18,15 | 2 |
| totale | 345 | 7.671,93 | 22,24 | 22 |