| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 5 | 56,72 | 11,34 | 1 |
| 2009 | 2 | 53,79 | 26,90 | 1 |
| 2010 | 1 | 2,59 | 2,59 | 1 |
| 2012 | 1 | 5,82 | 5,82 | 1 |
| 2013 | 2 | 9,25 | 4,63 | 1 |
| 2014 | 2 | 24,89 | 12,45 | 1 |
| 2015 | 0 | 0,00 | 0,00 | 1 |
| 2016 | 0 | 0,00 | 0,00 | 1 |
| 2017 | 23 | 468,83 | 20,38 | 2 |
| 2018 | 16 | 321,00 | 20,06 | 2 |
| 2019 | 14 | 231,23 | 16,52 | 2 |
| 2020 | 15 | 307,02 | 20,47 | 2 |
| 2021 | 20 | 483,93 | 24,20 | 2 |
| 2022 | 21 | 526,55 | 25,07 | 2 |
| 2023 | 29 | 491,65 | 16,95 | 3 |
| 2024 | 78 | 1.009,76 | 12,95 | 3 |
| totale | 229 | 3.993,03 | 17,44 | 26 |