| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 25 | 564,62 | 22,58 | 1 |
| 2008 | 28 | 1.000,95 | 35,75 | 1 |
| 2009 | 33 | 1.060,82 | 32,15 | 2 |
| 2010 | 26 | 747,90 | 28,77 | 2 |
| 2012 | 32 | 1.125,68 | 35,18 | 2 |
| 2013 | 32 | 1.062,33 | 33,20 | 2 |
| 2014 | 46 | 4.222,99 | 91,80 | 3 |
| 2015 | 20 | 2.620,60 | 131,03 | 2 |
| 2016 | 51 | 3.745,84 | 73,45 | 3 |
| 2017 | 41 | 3.773,18 | 92,03 | 3 |
| 2018 | 46 | 3.947,62 | 85,82 | 3 |
| 2019 | 34 | 1.241,93 | 36,53 | 2 |
| 2020 | 40 | 1.352,83 | 33,82 | 2 |
| 2021 | 44 | 1.631,60 | 37,08 | 2 |
| 2022 | 42 | 1.490,28 | 35,48 | 2 |
| 2023 | 32 | 1.052,19 | 32,88 | 2 |
| 2024 | 41 | 1.212,84 | 29,58 | 2 |
| totale | 613 | 31.854,20 | 51,96 | 36 |