| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 22 | 380,01 | 17,27 | 1 |
| 2009 | 6 | 53,73 | 8,96 | 1 |
| 2010 | 6 | 81,78 | 13,63 | 1 |
| 2012 | 20 | 205,74 | 10,29 | 1 |
| 2013 | 8 | 106,09 | 13,26 | 1 |
| 2014 | 9 | 144,36 | 16,04 | 1 |
| 2015 | 8 | 65,85 | 8,23 | 2 |
| 2016 | 11 | 136,18 | 12,38 | 1 |
| 2017 | 12 | 437,24 | 36,44 | 1 |
| 2018 | 7 | 464,36 | 66,34 | 1 |
| 2019 | 7 | 275,60 | 39,37 | 2 |
| 2020 | 42 | 1.104,38 | 26,29 | 2 |
| 2021 | 65 | 2.109,59 | 32,46 | 3 |
| 2022 | 57 | 2.154,47 | 37,80 | 3 |
| 2023 | 54 | 3.138,98 | 58,13 | 3 |
| 2024 | 52 | 2.718,46 | 52,28 | 3 |
| totale | 386 | 13.576,82 | 35,17 | 27 |