| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 27 | 761,58 | 28,21 | 1 |
| 2008 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 9 | 189,31 | 21,03 | 2 |
| 2010 | 14 | 214,18 | 15,30 | 2 |
| 2012 | 3 | 66,40 | 22,13 | 1 |
| 2013 | 15 | 598,39 | 39,89 | 2 |
| 2014 | 77 | 1.819,42 | 23,63 | 2 |
| 2015 | 8 | 347,16 | 43,40 | 1 |
| 2016 | 40 | 1.387,47 | 34,69 | 2 |
| 2017 | 15 | 617,73 | 41,18 | 2 |
| 2018 | 15 | 638,10 | 42,54 | 2 |
| 2019 | 20 | 663,39 | 33,17 | 2 |
| 2020 | 57 | 1.550,49 | 27,20 | 2 |
| 2021 | 28 | 1.027,17 | 36,68 | 2 |
| 2022 | 20 | 783,92 | 39,20 | 2 |
| 2023 | 19 | 742,58 | 39,08 | 2 |
| 2024 | 407 | 8.966,94 | 22,03 | 3 |
| totale | 774 | 20.374,23 | 26,32 | 31 |