| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 733 | 22.160,35 | 30,23 | 4 |
| 2007 | 814 | 36.976,31 | 45,43 | 4 |
| 2008 | 957 | 35.411,60 | 37,00 | 4 |
| 2009 | 1.078 | 38.239,53 | 35,47 | 6 |
| 2010 | 1.023 | 29.678,21 | 29,01 | 6 |
| 2011 | 935 | 27.212,62 | 29,10 | 6 |
| 2012 | 978 | 29.741,22 | 30,41 | 7 |
| 2013 | 1.010 | 30.611,86 | 30,31 | 7 |
| 2014 | 1.056 | 38.410,97 | 36,37 | 8 |
| 2015 | 1.023 | 38.439,45 | 37,58 | 7 |
| 2016 | 1.057 | 39.791,92 | 37,65 | 7 |
| 2017 | 1.076 | 40.426,09 | 37,57 | 7 |
| 2018 | 1.085 | 37.134,09 | 34,22 | 7 |
| 2019 | 789 | 29.354,65 | 37,20 | 6 |
| 2020 | 1.031 | 35.472,19 | 34,41 | 7 |
| 2021 | 1.057 | 36.571,80 | 34,60 | 8 |
| 2022 | 1.044 | 35.822,41 | 34,31 | 6 |
| 2023 | 1.312 | 46.926,27 | 35,77 | 6 |
| 2024 | 1.425 | 48.891,40 | 34,31 | 7 |
| totale | 19.483 | 677.272,94 | 34,76 | 120 |