| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 62 | 809,18 | 13,05 | 1 |
| 2009 | 5 | 72,50 | 14,50 | 1 |
| 2010 | 6 | 113,74 | 18,96 | 1 |
| 2012 | 11 | 142,34 | 12,94 | 1 |
| 2013 | 3 | 45,83 | 15,28 | 1 |
| 2014 | 5 | 109,63 | 21,93 | 1 |
| 2015 | 5 | 81,85 | 16,37 | 1 |
| 2016 | 4 | 129,78 | 32,45 | 1 |
| 2017 | 3 | 61,21 | 20,40 | 1 |
| 2018 | 1 | 14,02 | 14,02 | 1 |
| 2019 | 105 | 2.199,57 | 20,95 | 2 |
| 2020 | 100 | 2.279,85 | 22,80 | 2 |
| 2021 | 84 | 2.048,66 | 24,39 | 2 |
| 2022 | 82 | 2.011,53 | 24,53 | 2 |
| 2023 | 73 | 1.621,49 | 22,21 | 2 |
| 2024 | 66 | 1.479,96 | 22,42 | 2 |
| totale | 615 | 13.221,14 | 21,50 | 22 |