| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.730 | 34.435,70 | 19,91 | 6 |
| 2007 | 1.610 | 32.965,84 | 20,48 | 7 |
| 2008 | 1.478 | 27.811,62 | 18,82 | 5 |
| 2009 | 2.069 | 39.964,76 | 19,32 | 8 |
| 2010 | 2.047 | 34.731,33 | 16,97 | 7 |
| 2011 | 1.639 | 27.040,64 | 16,50 | 9 |
| 2012 | 1.548 | 28.021,50 | 18,10 | 10 |
| 2013 | 1.603 | 27.865,17 | 17,38 | 9 |
| 2014 | 2.014 | 43.181,12 | 21,44 | 10 |
| 2015 | 1.772 | 40.062,75 | 22,61 | 12 |
| 2016 | 1.758 | 39.629,10 | 22,54 | 10 |
| 2017 | 1.739 | 39.538,12 | 22,74 | 13 |
| 2018 | 1.771 | 41.362,67 | 23,36 | 12 |
| 2019 | 1.736 | 40.324,68 | 23,23 | 11 |
| 2020 | 1.598 | 39.467,69 | 24,70 | 11 |
| 2021 | 1.604 | 37.872,34 | 23,61 | 12 |
| 2022 | 1.633 | 40.793,05 | 24,98 | 13 |
| 2023 | 1.793 | 43.491,41 | 24,26 | 16 |
| 2024 | 1.759 | 41.911,19 | 23,83 | 18 |
| totale | 32.901 | 700.470,68 | 21,29 | 199 |