| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 93 | 1.200,17 | 12,91 | 1 |
| 2009 | 4 | 84,43 | 21,11 | 1 |
| 2010 | 1 | 13,74 | 13,74 | 1 |
| 2012 | 2 | 9,68 | 4,84 | 1 |
| 2013 | 10 | 35,38 | 3,54 | 1 |
| 2014 | 8 | 47,70 | 5,96 | 1 |
| 2015 | 6 | 38,38 | 6,40 | 1 |
| 2016 | 14 | 109,25 | 7,80 | 1 |
| 2017 | 16 | 125,59 | 7,85 | 1 |
| 2018 | 4 | 52,63 | 13,16 | 1 |
| 2019 | 4 | 41,23 | 10,31 | 1 |
| 2020 | 6 | 36,96 | 6,16 | 1 |
| 2021 | 8 | 94,16 | 11,77 | 1 |
| 2022 | 5 | 53,00 | 10,60 | 1 |
| 2023 | 6 | 77,23 | 12,87 | 1 |
| 2024 | 61 | 1.604,82 | 26,31 | 2 |
| totale | 248 | 3.624,35 | 14,61 | 17 |