| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.341 | 36.662,56 | 27,34 | 6 |
| 2007 | 1.121 | 33.124,58 | 29,55 | 8 |
| 2008 | 1.295 | 40.291,47 | 31,11 | 10 |
| 2009 | 1.397 | 42.752,63 | 30,60 | 11 |
| 2010 | 1.432 | 38.024,74 | 26,55 | 12 |
| 2011 | 1.361 | 35.154,83 | 25,83 | 10 |
| 2012 | 1.530 | 41.413,25 | 27,07 | 16 |
| 2013 | 1.812 | 45.118,00 | 24,90 | 16 |
| 2014 | 1.888 | 56.149,32 | 29,74 | 18 |
| 2015 | 1.894 | 57.013,50 | 30,10 | 17 |
| 2016 | 1.874 | 57.184,79 | 30,51 | 16 |
| 2017 | 2.028 | 64.933,00 | 32,02 | 18 |
| 2018 | 1.991 | 62.514,41 | 31,40 | 17 |
| 2019 | 1.964 | 61.759,31 | 31,45 | 17 |
| 2020 | 2.012 | 68.396,92 | 33,99 | 19 |
| 2021 | 1.991 | 63.900,82 | 32,09 | 23 |
| 2022 | 1.981 | 63.642,38 | 32,13 | 25 |
| 2023 | 1.926 | 63.972,95 | 33,22 | 31 |
| 2024 | 1.979 | 61.482,45 | 31,07 | 34 |
| totale | 32.817 | 993.491,91 | 30,27 | 324 |