| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 510 | 8.505,79 | 16,68 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 101 | 1.499,00 | 14,84 | 2 |
| 2010 | 178 | 2.195,80 | 12,34 | 3 |
| 2011 | 5 | 90,31 | 18,06 | 1 |
| 2012 | 171 | 2.265,43 | 13,25 | 1 |
| 2013 | 178 | 2.349,49 | 13,20 | 2 |
| 2014 | 160 | 2.973,19 | 18,58 | 2 |
| 2015 | 156 | 3.019,90 | 19,36 | 2 |
| 2016 | 151 | 3.021,95 | 20,01 | 2 |
| 2017 | 143 | 2.750,32 | 19,23 | 2 |
| 2018 | 146 | 2.376,94 | 16,28 | 3 |
| 2019 | 148 | 2.599,12 | 17,56 | 2 |
| 2020 | 143 | 2.538,14 | 17,75 | 2 |
| 2021 | 130 | 2.140,12 | 16,46 | 2 |
| 2022 | 119 | 1.960,50 | 16,47 | 1 |
| 2023 | 125 | 1.842,23 | 14,74 | 3 |
| 2024 | 114 | 1.802,96 | 15,82 | 4 |
| totale | 2.678 | 43.931,19 | 16,40 | 36 |