| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.516 | 51.610,36 | 34,04 | 4 |
| 2007 | 1.236 | 47.000,64 | 38,03 | 3 |
| 2008 | 1.436 | 53.308,54 | 37,12 | 4 |
| 2009 | 1.402 | 53.191,54 | 37,94 | 4 |
| 2010 | 1.356 | 43.558,60 | 32,12 | 3 |
| 2011 | 1.117 | 37.535,91 | 33,60 | 3 |
| 2012 | 1.069 | 34.033,84 | 31,84 | 5 |
| 2013 | 1.334 | 39.588,02 | 29,68 | 5 |
| 2014 | 1.449 | 55.302,16 | 38,17 | 7 |
| 2015 | 1.703 | 63.359,11 | 37,20 | 7 |
| 2016 | 1.365 | 49.564,05 | 36,31 | 7 |
| 2017 | 1.350 | 45.873,71 | 33,98 | 8 |
| 2018 | 1.525 | 54.645,62 | 35,83 | 8 |
| 2019 | 1.549 | 57.655,86 | 37,22 | 6 |
| 2020 | 1.556 | 58.437,51 | 37,56 | 9 |
| 2021 | 1.551 | 61.701,69 | 39,78 | 9 |
| 2022 | 1.472 | 56.014,98 | 38,05 | 8 |
| 2023 | 1.413 | 56.768,41 | 40,18 | 8 |
| 2024 | 1.422 | 49.188,69 | 34,59 | 9 |
| totale | 26.821 | 968.339,24 | 36,10 | 117 |