| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 604 | 12.081,63 | 20,00 | 2 |
| 2009 | 149 | 2.142,64 | 14,38 | 1 |
| 2010 | 203 | 3.178,83 | 15,66 | 2 |
| 2012 | 221 | 3.943,87 | 17,85 | 2 |
| 2013 | 194 | 3.054,69 | 15,75 | 1 |
| 2014 | 171 | 3.368,91 | 19,70 | 1 |
| 2015 | 168 | 3.275,06 | 19,49 | 1 |
| 2016 | 199 | 3.982,44 | 20,01 | 3 |
| 2017 | 233 | 4.544,49 | 19,50 | 3 |
| 2018 | 202 | 4.042,69 | 20,01 | 3 |
| 2019 | 180 | 3.971,18 | 22,06 | 3 |
| 2020 | 195 | 4.406,83 | 22,60 | 3 |
| 2021 | 174 | 3.832,51 | 22,03 | 4 |
| 2022 | 208 | 4.543,36 | 21,84 | 4 |
| 2023 | 254 | 5.479,99 | 21,57 | 5 |
| 2024 | 278 | 5.603,02 | 20,15 | 5 |
| totale | 3.633 | 71.452,14 | 19,67 | 43 |