| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 267 | 5.028,93 | 18,83 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 593 | 10.113,75 | 17,06 | 2 |
| 2010 | 611 | 9.311,91 | 15,24 | 2 |
| 2011 | 17 | 340,31 | 20,02 | 1 |
| 2012 | 341 | 7.370,97 | 21,62 | 4 |
| 2013 | 442 | 9.492,97 | 21,48 | 4 |
| 2014 | 444 | 11.713,40 | 26,38 | 3 |
| 2015 | 567 | 14.996,59 | 26,45 | 4 |
| 2016 | 916 | 23.274,38 | 25,41 | 5 |
| 2017 | 772 | 20.797,24 | 26,94 | 7 |
| 2018 | 702 | 18.108,80 | 25,80 | 6 |
| 2019 | 674 | 16.906,74 | 25,08 | 8 |
| 2020 | 635 | 16.462,32 | 25,92 | 9 |
| 2021 | 614 | 15.514,44 | 25,27 | 9 |
| 2022 | 642 | 16.718,27 | 26,04 | 9 |
| 2023 | 979 | 22.394,52 | 22,87 | 10 |
| 2024 | 1.450 | 31.185,11 | 21,51 | 14 |
| totale | 10.666 | 249.730,65 | 23,41 | 99 |