| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 348 | 9.158,19 | 26,32 | 2 |
| 2007 | 16 | 1.259,24 | 78,70 | 1 |
| 2008 | 62 | 2.156,09 | 34,78 | 2 |
| 2009 | 261 | 6.784,85 | 26,00 | 5 |
| 2010 | 273 | 6.254,64 | 22,91 | 4 |
| 2011 | 581 | 13.164,16 | 22,66 | 5 |
| 2012 | 774 | 19.835,66 | 25,63 | 8 |
| 2013 | 1.060 | 26.364,65 | 24,87 | 10 |
| 2014 | 1.070 | 32.978,61 | 30,82 | 9 |
| 2015 | 1.259 | 36.449,66 | 28,95 | 8 |
| 2016 | 1.323 | 40.143,94 | 30,34 | 9 |
| 2017 | 1.260 | 37.535,19 | 29,79 | 8 |
| 2018 | 1.698 | 48.232,99 | 28,41 | 8 |
| 2019 | 2.016 | 56.371,82 | 27,96 | 8 |
| 2020 | 2.169 | 65.086,39 | 30,01 | 9 |
| 2021 | 2.336 | 70.890,43 | 30,35 | 9 |
| 2022 | 2.310 | 71.376,12 | 30,90 | 10 |
| 2023 | 2.457 | 71.771,31 | 29,21 | 10 |
| 2024 | 2.743 | 85.752,52 | 31,26 | 11 |
| totale | 24.016 | 701.566,46 | 29,21 | 136 |