| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 51 | 496,31 | 9,73 | 1 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 10 | 102,34 | 10,23 | 1 |
| 2010 | 11 | 109,74 | 9,98 | 1 |
| 2012 | 555 | 10.602,80 | 19,10 | 2 |
| 2013 | 601 | 11.739,87 | 19,53 | 2 |
| 2014 | 479 | 11.083,08 | 23,14 | 2 |
| 2015 | 476 | 10.630,31 | 22,33 | 2 |
| 2016 | 407 | 9.370,22 | 23,02 | 3 |
| 2017 | 328 | 7.499,46 | 22,86 | 3 |
| 2018 | 274 | 6.363,41 | 23,22 | 3 |
| 2019 | 75 | 1.456,83 | 19,42 | 2 |
| 2020 | 115 | 3.897,71 | 33,89 | 2 |
| 2021 | 148 | 4.465,98 | 30,18 | 1 |
| 2022 | 167 | 5.435,75 | 32,55 | 1 |
| 2023 | 150 | 2.551,96 | 17,01 | 1 |
| 2024 | 140 | 2.709,63 | 19,35 | 1 |
| totale | 3.987 | 88.515,40 | 22,20 | 29 |