| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.007 | 21.835,81 | 21,68 | 6 |
| 2007 | 420 | 11.200,49 | 26,67 | 4 |
| 2008 | 502 | 13.468,57 | 26,83 | 4 |
| 2009 | 608 | 14.224,53 | 23,40 | 6 |
| 2010 | 752 | 15.178,98 | 20,18 | 8 |
| 2011 | 576 | 13.901,50 | 24,13 | 6 |
| 2012 | 930 | 22.078,60 | 23,74 | 8 |
| 2013 | 1.043 | 21.620,68 | 20,73 | 8 |
| 2014 | 1.061 | 30.143,80 | 28,41 | 9 |
| 2015 | 1.161 | 32.761,74 | 28,22 | 9 |
| 2016 | 1.262 | 35.627,68 | 28,23 | 7 |
| 2017 | 1.192 | 36.764,13 | 30,84 | 7 |
| 2018 | 1.193 | 38.476,11 | 32,25 | 7 |
| 2019 | 1.178 | 38.414,79 | 32,61 | 7 |
| 2020 | 1.108 | 37.649,91 | 33,98 | 7 |
| 2021 | 1.084 | 32.268,77 | 29,77 | 9 |
| 2022 | 904 | 28.987,80 | 32,07 | 8 |
| 2023 | 1.069 | 32.099,03 | 30,03 | 14 |
| 2024 | 1.101 | 32.557,26 | 29,57 | 18 |
| totale | 18.151 | 509.260,18 | 28,06 | 152 |