| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 155 | 3.084,90 | 19,90 | 1 |
| 2007 | 26 | 725,23 | 27,89 | 1 |
| 2008 | 45 | 925,84 | 20,57 | 1 |
| 2009 | 17 | 273,55 | 16,09 | 1 |
| 2010 | 23 | 496,82 | 21,60 | 1 |
| 2012 | 41 | 1.055,44 | 25,74 | 1 |
| 2013 | 76 | 2.069,84 | 27,23 | 2 |
| 2014 | 60 | 2.262,34 | 37,71 | 2 |
| 2015 | 63 | 2.134,48 | 33,88 | 2 |
| 2016 | 74 | 2.621,82 | 35,43 | 2 |
| 2017 | 67 | 1.799,49 | 26,86 | 2 |
| 2018 | 67 | 1.956,86 | 29,21 | 2 |
| 2019 | 64 | 2.126,97 | 33,23 | 2 |
| 2020 | 61 | 1.966,36 | 32,24 | 2 |
| 2021 | 51 | 1.596,76 | 31,31 | 2 |
| 2022 | 57 | 2.048,68 | 35,94 | 2 |
| 2023 | 78 | 2.626,58 | 33,67 | 3 |
| 2024 | 58 | 1.588,12 | 27,38 | 3 |
| totale | 1.083 | 31.360,08 | 28,96 | 32 |