| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 49 | 1.011,88 | 20,65 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 6 | 127,75 | 21,29 | 1 |
| 2010 | 8 | 105,27 | 13,16 | 1 |
| 2012 | 19 | 346,30 | 18,23 | 2 |
| 2013 | 19 | 333,82 | 17,57 | 2 |
| 2014 | 7 | 134,89 | 19,27 | 1 |
| 2015 | 19 | 638,50 | 33,61 | 2 |
| 2016 | 10 | 330,49 | 33,05 | 2 |
| 2017 | 17 | 535,73 | 31,51 | 2 |
| 2018 | 18 | 487,33 | 27,07 | 2 |
| 2019 | 21 | 569,73 | 27,13 | 2 |
| 2020 | 18 | 550,40 | 30,58 | 2 |
| 2021 | 4 | 93,15 | 23,29 | 2 |
| 2022 | 11 | 345,77 | 31,43 | 3 |
| 2023 | 15 | 628,13 | 41,88 | 3 |
| 2024 | 14 | 479,85 | 34,28 | 3 |
| totale | 255 | 6.718,99 | 26,35 | 32 |