| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 19 | 302,39 | 15,92 | 1 |
| 2009 | 5 | 107,06 | 21,41 | 1 |
| 2010 | 3 | 25,08 | 8,36 | 1 |
| 2012 | 4 | 66,96 | 16,74 | 1 |
| 2013 | 4 | 72,31 | 18,08 | 1 |
| 2014 | 6 | 152,92 | 25,49 | 1 |
| 2015 | 6 | 185,48 | 30,91 | 1 |
| 2016 | 19 | 716,36 | 37,70 | 2 |
| 2017 | 24 | 840,73 | 35,03 | 2 |
| 2018 | 22 | 780,88 | 35,49 | 2 |
| 2019 | 22 | 939,45 | 42,70 | 2 |
| 2020 | 25 | 1.020,40 | 40,82 | 2 |
| 2021 | 20 | 884,55 | 44,23 | 2 |
| 2022 | 11 | 715,81 | 65,07 | 2 |
| 2023 | 29 | 1.218,12 | 42,00 | 3 |
| 2024 | 22 | 599,74 | 27,26 | 3 |
| totale | 241 | 8.628,24 | 35,80 | 27 |