| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 878 | 22.781,67 | 25,95 | 4 |
| 2007 | 316 | 10.783,10 | 34,12 | 2 |
| 2008 | 374 | 15.380,06 | 41,12 | 4 |
| 2009 | 535 | 19.431,18 | 36,32 | 5 |
| 2010 | 835 | 23.161,61 | 27,74 | 8 |
| 2011 | 773 | 21.318,76 | 27,58 | 6 |
| 2012 | 1.325 | 36.705,74 | 27,70 | 10 |
| 2013 | 1.849 | 49.276,54 | 26,65 | 11 |
| 2014 | 1.899 | 62.673,21 | 33,00 | 10 |
| 2015 | 2.082 | 70.474,30 | 33,85 | 11 |
| 2016 | 2.306 | 78.184,23 | 33,90 | 12 |
| 2017 | 2.164 | 68.822,34 | 31,80 | 12 |
| 2018 | 1.772 | 59.249,54 | 33,44 | 14 |
| 2019 | 1.813 | 61.449,12 | 33,89 | 14 |
| 2020 | 1.579 | 57.966,06 | 36,71 | 14 |
| 2021 | 1.153 | 43.341,38 | 37,59 | 13 |
| 2022 | 866 | 35.991,53 | 41,56 | 12 |
| 2023 | 550 | 17.160,13 | 31,20 | 12 |
| 2024 | 584 | 16.665,75 | 28,54 | 13 |
| totale | 23.653 | 770.816,25 | 32,59 | 187 |