| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.722 | 36.770,73 | 21,35 | 3 |
| 2007 | 1.408 | 34.207,75 | 24,30 | 2 |
| 2008 | 163 | 3.809,74 | 23,37 | 1 |
| 2009 | 1.424 | 34.785,28 | 24,43 | 3 |
| 2010 | 1.433 | 28.483,46 | 19,88 | 3 |
| 2011 | 1.416 | 27.235,28 | 19,23 | 2 |
| 2012 | 1.557 | 32.896,76 | 21,13 | 5 |
| 2013 | 1.676 | 33.226,92 | 19,83 | 5 |
| 2014 | 1.624 | 42.788,19 | 26,35 | 5 |
| 2015 | 1.580 | 42.778,01 | 27,07 | 5 |
| 2016 | 1.595 | 45.321,96 | 28,42 | 5 |
| 2017 | 1.445 | 37.567,67 | 26,00 | 4 |
| 2018 | 1.368 | 35.579,06 | 26,01 | 4 |
| 2019 | 1.362 | 40.783,31 | 29,94 | 5 |
| 2020 | 1.350 | 41.962,06 | 31,08 | 5 |
| 2021 | 1.503 | 52.903,80 | 35,20 | 5 |
| 2022 | 1.388 | 52.036,30 | 37,49 | 6 |
| 2023 | 1.345 | 36.390,98 | 27,06 | 6 |
| 2024 | 1.576 | 39.028,96 | 24,76 | 7 |
| totale | 26.935 | 698.556,22 | 25,93 | 81 |