| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 620 | 10.949,40 | 17,66 | 2 |
| 2008 | 68 | 1.455,33 | 21,40 | 1 |
| 2009 | 94 | 1.762,09 | 18,75 | 3 |
| 2010 | 86 | 1.456,24 | 16,93 | 2 |
| 2011 | 34 | 836,13 | 24,59 | 1 |
| 2012 | 99 | 1.997,32 | 20,17 | 2 |
| 2013 | 111 | 2.389,49 | 21,53 | 3 |
| 2014 | 175 | 5.679,22 | 32,45 | 5 |
| 2015 | 179 | 5.227,46 | 29,20 | 5 |
| 2016 | 239 | 6.703,08 | 28,05 | 5 |
| 2017 | 265 | 7.582,15 | 28,61 | 6 |
| 2018 | 239 | 6.549,59 | 27,40 | 6 |
| 2019 | 234 | 5.929,98 | 25,34 | 7 |
| 2020 | 206 | 5.433,59 | 26,38 | 7 |
| 2021 | 211 | 5.274,15 | 25,00 | 7 |
| 2022 | 194 | 5.484,71 | 28,27 | 6 |
| 2023 | 345 | 8.969,47 | 26,00 | 8 |
| 2024 | 374 | 9.631,06 | 25,75 | 8 |
| totale | 3.773 | 93.310,46 | 24,73 | 84 |