| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 39 | 735,92 | 18,87 | 1 |
| 2009 | 5 | 76,34 | 15,27 | 1 |
| 2010 | 5 | 82,43 | 16,49 | 1 |
| 2012 | 12 | 179,52 | 14,96 | 1 |
| 2013 | 17 | 239,44 | 14,08 | 1 |
| 2014 | 18 | 288,98 | 16,05 | 1 |
| 2015 | 12 | 165,48 | 13,79 | 1 |
| 2016 | 19 | 431,36 | 22,70 | 1 |
| 2017 | 20 | 268,30 | 13,42 | 1 |
| 2018 | 72 | 1.374,07 | 19,08 | 3 |
| 2019 | 80 | 1.695,18 | 21,19 | 3 |
| 2020 | 91 | 1.928,64 | 21,19 | 3 |
| 2021 | 92 | 1.962,44 | 21,33 | 3 |
| 2022 | 98 | 2.005,18 | 20,46 | 3 |
| 2023 | 101 | 2.087,79 | 20,67 | 3 |
| 2024 | 99 | 2.017,67 | 20,38 | 3 |
| totale | 780 | 15.538,74 | 19,92 | 30 |