| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 667 | 17.887,99 | 26,82 | 4 |
| 2007 | 539 | 15.589,75 | 28,92 | 4 |
| 2008 | 839 | 28.005,80 | 33,38 | 5 |
| 2009 | 875 | 26.512,01 | 30,30 | 6 |
| 2010 | 1.293 | 33.295,76 | 25,75 | 7 |
| 2011 | 1.266 | 33.036,33 | 26,10 | 7 |
| 2012 | 1.124 | 31.537,83 | 28,06 | 9 |
| 2013 | 1.364 | 35.454,74 | 25,99 | 9 |
| 2014 | 1.636 | 46.359,87 | 28,34 | 10 |
| 2015 | 1.538 | 41.786,00 | 27,17 | 8 |
| 2016 | 2.145 | 61.107,49 | 28,49 | 11 |
| 2017 | 2.503 | 65.694,11 | 26,25 | 12 |
| 2018 | 1.873 | 60.286,04 | 32,19 | 15 |
| 2019 | 1.719 | 55.501,77 | 32,29 | 13 |
| 2020 | 1.334 | 52.077,54 | 39,04 | 15 |
| 2021 | 1.347 | 58.226,52 | 43,23 | 18 |
| 2022 | 1.121 | 48.960,50 | 43,68 | 15 |
| 2023 | 1.300 | 47.486,16 | 36,53 | 15 |
| 2024 | 1.213 | 47.686,04 | 39,31 | 20 |
| totale | 25.696 | 806.492,25 | 31,39 | 203 |