| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.081 | 29.038,10 | 26,86 | 8 |
| 2007 | 908 | 26.332,29 | 29,00 | 6 |
| 2008 | 1.718 | 43.998,42 | 25,61 | 8 |
| 2009 | 1.991 | 53.753,57 | 27,00 | 12 |
| 2010 | 2.427 | 56.387,91 | 23,23 | 10 |
| 2011 | 2.599 | 56.060,42 | 21,57 | 12 |
| 2012 | 2.286 | 55.618,31 | 24,33 | 12 |
| 2013 | 2.430 | 51.260,06 | 21,09 | 9 |
| 2014 | 2.323 | 61.875,36 | 26,64 | 14 |
| 2015 | 2.344 | 65.012,97 | 27,74 | 17 |
| 2016 | 2.469 | 68.618,49 | 27,79 | 18 |
| 2017 | 2.583 | 75.486,24 | 29,22 | 18 |
| 2018 | 2.578 | 74.506,84 | 28,90 | 22 |
| 2019 | 2.721 | 81.088,31 | 29,80 | 23 |
| 2020 | 2.612 | 82.559,06 | 31,61 | 25 |
| 2021 | 2.706 | 86.624,17 | 32,01 | 26 |
| 2022 | 2.751 | 85.352,25 | 31,03 | 32 |
| 2023 | 2.781 | 85.430,45 | 30,72 | 37 |
| 2024 | 3.121 | 91.135,14 | 29,20 | 47 |
| totale | 44.429 | 1.230.138,36 | 27,69 | 356 |