| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 32 | 466,16 | 14,57 | 1 |
| 2009 | 1 | 0,02 | 0,02 | 1 |
| 2010 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 1 | 2,31 | 2,31 | 1 |
| 2013 | 3 | 18,61 | 6,20 | 1 |
| 2014 | 1 | 16,03 | 16,03 | 1 |
| 2015 | 0 | 0,00 | 0,00 | 1 |
| 2016 | 1 | 18,06 | 18,06 | 1 |
| 2017 | 2 | 47,05 | 23,53 | 1 |
| 2018 | 1 | 18,27 | 18,27 | 1 |
| 2019 | 6 | 117,64 | 19,61 | 2 |
| 2020 | 9 | 245,55 | 27,28 | 2 |
| 2021 | 8 | 209,84 | 26,23 | 2 |
| 2022 | 4 | 116,25 | 29,06 | 2 |
| 2023 | 12 | 372,85 | 31,07 | 2 |
| 2024 | 18 | 641,89 | 35,66 | 2 |
| totale | 99 | 2.290,53 | 23,14 | 22 |