| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 92 | 951,55 | 10,34 | 1 |
| 2009 | 13 | 166,98 | 12,84 | 1 |
| 2010 | 6 | 133,51 | 22,25 | 1 |
| 2011 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 128 | 2.087,14 | 16,31 | 3 |
| 2013 | 98 | 1.331,51 | 13,59 | 3 |
| 2014 | 111 | 1.998,46 | 18,00 | 3 |
| 2015 | 73 | 934,75 | 12,80 | 2 |
| 2016 | 185 | 2.976,28 | 16,09 | 3 |
| 2017 | 182 | 2.458,71 | 13,51 | 3 |
| 2018 | 155 | 2.058,01 | 13,28 | 3 |
| 2019 | 157 | 2.191,06 | 13,96 | 3 |
| 2020 | 149 | 2.260,15 | 15,17 | 3 |
| 2021 | 145 | 2.403,03 | 16,57 | 2 |
| 2022 | 140 | 2.585,02 | 18,46 | 2 |
| 2023 | 163 | 2.788,91 | 17,11 | 4 |
| 2024 | 245 | 4.402,06 | 17,97 | 7 |
| totale | 2.042 | 31.727,13 | 15,54 | 45 |