| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.047 | 17.404,25 | 16,62 | 3 |
| 2007 | 714 | 14.966,77 | 20,96 | 4 |
| 2008 | 907 | 20.533,79 | 22,64 | 5 |
| 2009 | 3.293 | 104.253,72 | 31,66 | 10 |
| 2010 | 3.943 | 100.622,81 | 25,52 | 14 |
| 2011 | 3.343 | 92.135,05 | 27,56 | 10 |
| 2012 | 3.657 | 94.993,97 | 25,98 | 14 |
| 2013 | 3.664 | 92.878,74 | 25,35 | 15 |
| 2014 | 4.046 | 123.005,40 | 30,40 | 16 |
| 2015 | 3.750 | 113.049,35 | 30,15 | 12 |
| 2016 | 3.923 | 118.957,17 | 30,32 | 16 |
| 2017 | 5.677 | 165.235,20 | 29,11 | 19 |
| 2018 | 5.066 | 143.408,34 | 28,31 | 20 |
| 2019 | 4.275 | 128.058,25 | 29,96 | 21 |
| 2020 | 4.018 | 127.071,09 | 31,63 | 22 |
| 2021 | 3.738 | 119.805,61 | 32,05 | 23 |
| 2022 | 3.689 | 120.094,49 | 32,55 | 24 |
| 2023 | 3.806 | 118.350,13 | 31,10 | 27 |
| 2024 | 3.740 | 116.208,05 | 31,07 | 35 |
| totale | 66.296 | 1.931.032,18 | 29,13 | 310 |