| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 3 | 139,39 | 46,46 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 3 | 53,42 | 17,81 | 1 |
| 2012 | 0 | 0,00 | 0,00 | 1 |
| 2013 | 0 | 0,00 | 0,00 | 1 |
| 2014 | 1 | 15,60 | 15,60 | 1 |
| 2015 | 655 | 18.793,37 | 28,69 | 2 |
| 2016 | 681 | 20.342,94 | 29,87 | 2 |
| 2017 | 652 | 20.604,18 | 31,60 | 2 |
| 2018 | 596 | 18.734,90 | 31,43 | 2 |
| 2019 | 592 | 17.865,35 | 30,18 | 2 |
| 2020 | 453 | 14.531,02 | 32,08 | 2 |
| 2021 | 400 | 12.767,20 | 31,92 | 2 |
| 2022 | 402 | 13.557,00 | 33,72 | 2 |
| 2023 | 367 | 13.214,66 | 36,01 | 2 |
| 2024 | 347 | 10.772,76 | 31,05 | 2 |
| totale | 5.152 | 161.391,79 | 31,33 | 26 |