| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.260 | 20.348,84 | 16,15 | 3 |
| 2007 | 1.861 | 35.964,88 | 19,33 | 4 |
| 2008 | 1.723 | 36.225,77 | 21,02 | 5 |
| 2009 | 895 | 19.147,79 | 21,39 | 5 |
| 2010 | 2.097 | 38.049,12 | 18,14 | 10 |
| 2011 | 1.518 | 25.443,49 | 16,76 | 8 |
| 2012 | 1.581 | 29.193,91 | 18,47 | 11 |
| 2013 | 1.663 | 26.599,96 | 16,00 | 10 |
| 2014 | 1.745 | 35.021,33 | 20,07 | 13 |
| 2015 | 1.810 | 38.334,52 | 21,18 | 13 |
| 2016 | 2.098 | 41.964,92 | 20,00 | 11 |
| 2017 | 1.732 | 37.662,84 | 21,75 | 13 |
| 2018 | 2.161 | 43.138,81 | 19,96 | 13 |
| 2019 | 1.982 | 41.763,34 | 21,07 | 13 |
| 2020 | 2.848 | 58.231,47 | 20,45 | 15 |
| 2021 | 2.896 | 60.214,73 | 20,79 | 16 |
| 2022 | 2.838 | 61.734,11 | 21,75 | 16 |
| 2023 | 3.188 | 67.126,75 | 21,06 | 25 |
| 2024 | 3.241 | 64.196,50 | 19,81 | 29 |
| totale | 39.137 | 780.363,08 | 19,94 | 233 |