| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 9 | 111,97 | 12,44 | 1 |
| 2009 | 4 | 83,56 | 20,89 | 1 |
| 2010 | 4 | 72,95 | 18,24 | 1 |
| 2012 | 9 | 100,93 | 11,21 | 1 |
| 2013 | 18 | 254,09 | 14,12 | 1 |
| 2014 | 17 | 215,46 | 12,67 | 1 |
| 2015 | 19 | 237,14 | 12,48 | 1 |
| 2016 | 36 | 481,19 | 13,37 | 2 |
| 2017 | 1 | 14,27 | 14,27 | 2 |
| 2018 | 58 | 871,29 | 15,02 | 2 |
| 2019 | 10 | 171,75 | 17,18 | 2 |
| 2020 | 12 | 198,42 | 16,54 | 2 |
| 2021 | 3 | 21,87 | 7,29 | 2 |
| 2022 | 0 | 0,00 | 0,00 | 2 |
| 2023 | 367 | 6.031,82 | 16,44 | 2 |
| 2024 | 386 | 6.246,15 | 16,18 | 2 |
| totale | 953 | 15.112,86 | 15,86 | 25 |