| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 9 | 179,23 | 19,91 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 2 | 56,03 | 28,02 | 1 |
| 2012 | 3 | 94,07 | 31,36 | 1 |
| 2013 | 7 | 166,48 | 23,78 | 2 |
| 2014 | 47 | 1.666,37 | 35,45 | 2 |
| 2015 | 27 | 1.117,17 | 41,38 | 2 |
| 2016 | 1 | 1,69 | 1,69 | 1 |
| 2017 | 30 | 1.244,83 | 41,49 | 2 |
| 2018 | 30 | 1.136,81 | 37,89 | 2 |
| 2019 | 32 | 1.223,11 | 38,22 | 2 |
| 2020 | 314 | 5.753,83 | 18,32 | 3 |
| 2021 | 132 | 3.544,90 | 26,86 | 3 |
| 2022 | 60 | 1.862,83 | 31,05 | 2 |
| 2023 | 103 | 2.557,78 | 24,83 | 2 |
| 2024 | 72 | 1.978,79 | 27,48 | 2 |
| totale | 869 | 22.583,92 | 25,99 | 29 |