| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 409 | 11.882,02 | 29,05 | 2 |
| 2009 | 41 | 1.403,03 | 34,22 | 1 |
| 2010 | 38 | 743,45 | 19,56 | 1 |
| 2012 | 112 | 2.305,10 | 20,58 | 2 |
| 2013 | 178 | 3.302,90 | 18,56 | 2 |
| 2014 | 142 | 3.645,86 | 25,68 | 1 |
| 2015 | 150 | 4.444,32 | 29,63 | 1 |
| 2016 | 147 | 4.689,93 | 31,90 | 1 |
| 2017 | 133 | 4.068,81 | 30,59 | 1 |
| 2018 | 155 | 5.247,16 | 33,85 | 2 |
| 2019 | 171 | 5.760,81 | 33,69 | 2 |
| 2020 | 150 | 5.461,64 | 36,41 | 2 |
| 2021 | 158 | 7.236,25 | 45,80 | 2 |
| 2022 | 162 | 7.337,55 | 45,29 | 2 |
| 2023 | 162 | 6.548,80 | 40,42 | 2 |
| 2024 | 178 | 6.388,91 | 35,89 | 3 |
| totale | 2.486 | 80.466,54 | 32,37 | 27 |