| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 94 | 2.815,68 | 29,95 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 16 | 417,37 | 26,09 | 1 |
| 2010 | 20 | 355,64 | 17,78 | 1 |
| 2011 | 144 | 3.762,57 | 26,13 | 2 |
| 2012 | 168 | 3.481,15 | 20,72 | 2 |
| 2013 | 194 | 7.381,30 | 38,05 | 3 |
| 2014 | 213 | 5.477,53 | 25,72 | 3 |
| 2015 | 215 | 8.752,94 | 40,71 | 3 |
| 2016 | 218 | 7.008,40 | 32,15 | 3 |
| 2017 | 213 | 7.846,21 | 36,84 | 3 |
| 2018 | 259 | 8.315,22 | 32,11 | 3 |
| 2019 | 257 | 7.872,25 | 30,63 | 3 |
| 2020 | 241 | 8.848,71 | 36,72 | 3 |
| 2021 | 175 | 6.503,76 | 37,16 | 3 |
| 2022 | 135 | 3.208,42 | 23,77 | 2 |
| 2023 | 152 | 3.342,53 | 21,99 | 2 |
| 2024 | 144 | 2.940,73 | 20,42 | 2 |
| totale | 2.858 | 88.330,41 | 30,91 | 41 |