| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 387 | 9.026,55 | 23,32 | 6 |
| 2007 | 68 | 1.711,17 | 25,16 | 6 |
| 2008 | 805 | 22.267,52 | 27,66 | 11 |
| 2009 | 759 | 21.079,24 | 27,77 | 14 |
| 2010 | 1.583 | 32.383,50 | 20,46 | 16 |
| 2011 | 909 | 17.262,77 | 18,99 | 12 |
| 2012 | 1.305 | 29.022,70 | 22,24 | 17 |
| 2013 | 1.614 | 38.766,50 | 24,02 | 15 |
| 2014 | 1.653 | 45.985,47 | 27,82 | 18 |
| 2015 | 1.462 | 40.906,34 | 27,98 | 18 |
| 2016 | 1.187 | 32.038,05 | 26,99 | 15 |
| 2017 | 1.733 | 52.307,86 | 30,18 | 23 |
| 2018 | 1.557 | 48.030,35 | 30,85 | 26 |
| 2019 | 1.747 | 51.180,94 | 29,30 | 26 |
| 2020 | 1.503 | 46.428,66 | 30,89 | 29 |
| 2021 | 1.479 | 47.931,89 | 32,41 | 29 |
| 2022 | 1.360 | 45.782,82 | 33,66 | 30 |
| 2023 | 1.477 | 47.367,15 | 32,07 | 35 |
| 2024 | 2.253 | 62.522,55 | 27,75 | 38 |
| totale | 24.841 | 692.002,03 | 27,86 | 384 |