| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 45 | 355,74 | 7,91 | 1 |
| 2009 | 3 | 49,79 | 16,60 | 1 |
| 2010 | 11 | 290,63 | 26,42 | 1 |
| 2012 | 48 | 579,60 | 12,08 | 1 |
| 2013 | 38 | 478,95 | 12,60 | 1 |
| 2014 | 33 | 535,57 | 16,23 | 1 |
| 2015 | 31 | 513,12 | 16,55 | 1 |
| 2016 | 1 | 29,24 | 29,24 | 1 |
| 2017 | 15 | 267,14 | 17,81 | 1 |
| 2018 | 52 | 1.312,28 | 25,24 | 2 |
| 2019 | 36 | 1.030,86 | 28,64 | 3 |
| 2020 | 44 | 1.226,96 | 27,89 | 3 |
| 2021 | 40 | 1.064,58 | 26,61 | 3 |
| 2022 | 46 | 1.221,45 | 26,55 | 3 |
| 2023 | 85 | 3.744,71 | 44,06 | 5 |
| 2024 | 163 | 5.464,55 | 33,52 | 5 |
| totale | 691 | 18.165,17 | 26,29 | 33 |