| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 11 | 154,86 | 14,08 | 1 |
| 2009 | 1 | 36,90 | 36,90 | 1 |
| 2010 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 5 | 62,79 | 12,56 | 1 |
| 2013 | 6 | 68,21 | 11,37 | 1 |
| 2014 | 10 | 213,59 | 21,36 | 1 |
| 2015 | 4 | 106,01 | 26,50 | 1 |
| 2016 | 4 | 95,09 | 23,77 | 1 |
| 2017 | 4 | 123,78 | 30,95 | 1 |
| 2018 | 7 | 166,33 | 23,76 | 1 |
| 2019 | 6 | 196,95 | 32,83 | 1 |
| 2020 | 4 | 117,45 | 29,36 | 1 |
| 2021 | 4 | 155,21 | 38,80 | 1 |
| 2022 | 5 | 252,74 | 50,55 | 1 |
| 2023 | 8 | 220,74 | 27,59 | 1 |
| 2024 | 7 | 179,41 | 25,63 | 1 |
| totale | 86 | 2.150,06 | 25,00 | 16 |