| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 4 | 134,93 | 33,73 | 1 |
| 2009 | 2 | 40,71 | 20,36 | 1 |
| 2010 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 1 | 14,36 | 14,36 | 1 |
| 2013 | 0 | 0,00 | 0,00 | 1 |
| 2014 | 0 | 0,00 | 0,00 | 1 |
| 2015 | 1 | 20,90 | 20,90 | 1 |
| 2016 | 3 | 101,50 | 33,83 | 1 |
| 2017 | 1 | 18,98 | 18,98 | 1 |
| 2018 | 1 | 19,52 | 19,52 | 2 |
| 2019 | 3 | 99,88 | 33,29 | 2 |
| 2020 | 7 | 423,05 | 60,44 | 2 |
| 2021 | 3 | 152,34 | 50,78 | 2 |
| 2022 | 2 | 68,07 | 34,04 | 2 |
| 2023 | 4 | 109,08 | 27,27 | 2 |
| 2024 | 9 | 149,17 | 16,57 | 3 |
| totale | 41 | 1.352,49 | 32,99 | 24 |