| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 7 | 141,21 | 20,17 | 1 |
| 2008 | 88 | 1.337,46 | 15,20 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 1 | 2,28 | 2,28 | 1 |
| 2012 | 0 | 0,00 | 0,00 | 1 |
| 2013 | 20 | 163,39 | 8,17 | 2 |
| 2014 | 17 | 224,46 | 13,20 | 2 |
| 2015 | 20 | 168,38 | 8,42 | 2 |
| 2016 | 30 | 248,93 | 8,30 | 2 |
| 2017 | 33 | 384,99 | 11,67 | 2 |
| 2018 | 5 | 69,93 | 13,99 | 2 |
| 2019 | 27 | 242,80 | 8,99 | 2 |
| 2020 | 52 | 593,50 | 11,41 | 2 |
| 2021 | 55 | 667,85 | 12,14 | 2 |
| 2022 | 65 | 830,04 | 12,77 | 2 |
| 2023 | 80 | 844,82 | 10,56 | 2 |
| 2024 | 77 | 793,06 | 10,30 | 2 |
| totale | 577 | 6.713,10 | 11,63 | 29 |