| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 94 | 1.915,67 | 20,38 | 1 |
| 2009 | 19 | 440,30 | 23,17 | 1 |
| 2010 | 28 | 506,07 | 18,07 | 1 |
| 2012 | 34 | 631,31 | 18,57 | 1 |
| 2013 | 42 | 769,72 | 18,33 | 1 |
| 2014 | 27 | 793,40 | 29,39 | 1 |
| 2015 | 27 | 890,11 | 32,97 | 1 |
| 2016 | 25 | 1.243,53 | 49,74 | 1 |
| 2017 | 31 | 1.595,16 | 51,46 | 1 |
| 2018 | 47 | 2.048,74 | 43,59 | 2 |
| 2019 | 54 | 2.728,91 | 50,54 | 2 |
| 2020 | 61 | 3.095,00 | 50,74 | 2 |
| 2021 | 45 | 2.652,52 | 58,94 | 2 |
| 2022 | 68 | 4.213,84 | 61,97 | 2 |
| 2023 | 182 | 8.076,25 | 44,38 | 3 |
| 2024 | 174 | 5.980,09 | 34,37 | 4 |
| totale | 958 | 37.580,62 | 39,23 | 26 |