| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 18 | 259,66 | 14,43 | 1 |
| 2009 | 4 | 38,93 | 9,73 | 1 |
| 2010 | 3 | 68,72 | 22,91 | 1 |
| 2012 | 10 | 189,93 | 18,99 | 1 |
| 2013 | 8 | 181,23 | 22,65 | 1 |
| 2014 | 22 | 374,56 | 17,03 | 2 |
| 2015 | 23 | 382,81 | 16,64 | 2 |
| 2016 | 22 | 437,24 | 19,87 | 2 |
| 2017 | 23 | 464,95 | 20,22 | 2 |
| 2018 | 26 | 581,37 | 22,36 | 2 |
| 2019 | 25 | 499,39 | 19,98 | 2 |
| 2020 | 45 | 1.074,07 | 23,87 | 3 |
| 2021 | 36 | 725,05 | 20,14 | 3 |
| 2022 | 25 | 531,28 | 21,25 | 2 |
| 2023 | 20 | 444,73 | 22,24 | 2 |
| 2024 | 21 | 380,91 | 18,14 | 2 |
| totale | 331 | 6.634,83 | 20,04 | 29 |