| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 162 | 1.884,63 | 11,63 | 1 |
| 2009 | 18 | 213,95 | 11,89 | 1 |
| 2010 | 24 | 213,43 | 8,89 | 1 |
| 2011 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 22 | 314,97 | 14,32 | 2 |
| 2013 | 24 | 452,33 | 18,85 | 1 |
| 2014 | 54 | 1.328,45 | 24,60 | 3 |
| 2015 | 55 | 1.448,90 | 26,34 | 2 |
| 2016 | 14 | 395,84 | 28,27 | 2 |
| 2017 | 17 | 410,43 | 24,14 | 2 |
| 2018 | 60 | 1.505,96 | 25,10 | 3 |
| 2019 | 68 | 2.034,12 | 29,91 | 3 |
| 2020 | 60 | 1.907,69 | 31,79 | 3 |
| 2021 | 72 | 2.685,68 | 37,30 | 3 |
| 2022 | 103 | 3.144,80 | 30,53 | 3 |
| 2023 | 90 | 2.492,82 | 27,70 | 3 |
| 2024 | 98 | 2.581,87 | 26,35 | 3 |
| totale | 941 | 23.015,87 | 24,46 | 37 |