| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 2.043 | 47.835,87 | 23,41 | 9 |
| 2007 | 2.396 | 64.931,04 | 27,10 | 8 |
| 2008 | 2.334 | 63.746,05 | 27,31 | 11 |
| 2009 | 2.301 | 56.040,79 | 24,35 | 17 |
| 2010 | 2.509 | 55.388,23 | 22,08 | 15 |
| 2011 | 1.853 | 40.373,03 | 21,79 | 13 |
| 2012 | 1.869 | 45.889,80 | 24,55 | 22 |
| 2013 | 2.301 | 54.801,99 | 23,82 | 22 |
| 2014 | 2.379 | 71.133,73 | 29,90 | 25 |
| 2015 | 2.753 | 78.794,47 | 28,62 | 31 |
| 2016 | 2.955 | 85.535,00 | 28,95 | 28 |
| 2017 | 3.220 | 94.174,28 | 29,25 | 32 |
| 2018 | 3.602 | 106.509,42 | 29,57 | 33 |
| 2019 | 3.770 | 114.173,29 | 30,28 | 32 |
| 2020 | 2.865 | 95.549,60 | 33,35 | 32 |
| 2021 | 2.817 | 90.137,20 | 32,00 | 37 |
| 2022 | 2.896 | 96.739,73 | 33,40 | 34 |
| 2023 | 2.760 | 89.280,17 | 32,35 | 39 |
| 2024 | 2.830 | 84.068,02 | 29,71 | 47 |
| totale | 50.453 | 1.435.101,71 | 28,44 | 487 |