| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.603 | 29.786,97 | 18,58 | 4 |
| 2007 | 1.495 | 31.719,29 | 21,22 | 3 |
| 2008 | 1.434 | 33.076,58 | 23,07 | 2 |
| 2009 | 1.710 | 38.312,88 | 22,41 | 3 |
| 2010 | 1.877 | 35.642,61 | 18,99 | 4 |
| 2011 | 1.657 | 28.976,07 | 17,49 | 2 |
| 2012 | 1.842 | 34.444,47 | 18,70 | 4 |
| 2013 | 1.821 | 31.628,22 | 17,37 | 4 |
| 2014 | 1.897 | 40.942,46 | 21,58 | 7 |
| 2015 | 1.780 | 39.119,28 | 21,98 | 7 |
| 2016 | 1.728 | 38.687,39 | 22,39 | 9 |
| 2017 | 1.706 | 38.288,60 | 22,44 | 9 |
| 2018 | 1.945 | 42.143,13 | 21,67 | 11 |
| 2019 | 1.896 | 41.570,23 | 21,93 | 9 |
| 2020 | 1.757 | 40.866,67 | 23,26 | 10 |
| 2021 | 1.897 | 43.350,36 | 22,85 | 11 |
| 2022 | 1.958 | 43.765,46 | 22,35 | 12 |
| 2023 | 1.941 | 43.430,97 | 22,38 | 17 |
| 2024 | 2.067 | 45.626,22 | 22,07 | 19 |
| totale | 34.011 | 721.377,86 | 21,21 | 147 |