| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 81 | 10.088,07 | 124,54 | 1 |
| 2009 | 51 | 2.558,69 | 50,17 | 1 |
| 2010 | 41 | 2.345,71 | 57,21 | 1 |
| 2012 | 47 | 2.328,04 | 49,53 | 1 |
| 2013 | 39 | 1.777,17 | 45,57 | 3 |
| 2014 | 49 | 3.001,39 | 61,25 | 2 |
| 2015 | 56 | 2.840,26 | 50,72 | 2 |
| 2016 | 55 | 3.333,70 | 60,61 | 2 |
| 2017 | 47 | 3.496,30 | 74,39 | 2 |
| 2018 | 48 | 2.820,35 | 58,76 | 2 |
| 2019 | 43 | 2.574,00 | 59,86 | 2 |
| 2020 | 38 | 2.178,85 | 57,34 | 2 |
| 2021 | 49 | 2.818,55 | 57,52 | 3 |
| 2022 | 89 | 4.341,11 | 48,78 | 5 |
| 2023 | 101 | 4.295,47 | 42,53 | 6 |
| 2024 | 119 | 4.234,16 | 35,58 | 7 |
| totale | 953 | 55.031,82 | 57,75 | 42 |