| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.194 | 27.929,83 | 23,39 | 7 |
| 2007 | 397 | 10.722,56 | 27,01 | 6 |
| 2008 | 682 | 19.200,43 | 28,15 | 8 |
| 2009 | 1.020 | 27.834,96 | 27,29 | 12 |
| 2010 | 1.073 | 27.519,20 | 25,65 | 12 |
| 2011 | 608 | 17.099,43 | 28,12 | 8 |
| 2012 | 931 | 24.656,39 | 26,48 | 15 |
| 2013 | 1.218 | 29.027,80 | 23,83 | 16 |
| 2014 | 1.288 | 35.789,57 | 27,79 | 16 |
| 2015 | 1.312 | 36.502,34 | 27,82 | 17 |
| 2016 | 1.266 | 33.474,51 | 26,44 | 14 |
| 2017 | 1.220 | 33.039,24 | 27,08 | 14 |
| 2018 | 1.255 | 35.339,67 | 28,16 | 17 |
| 2019 | 1.167 | 31.213,44 | 26,75 | 17 |
| 2020 | 1.104 | 30.939,25 | 28,02 | 17 |
| 2021 | 1.037 | 28.785,58 | 27,76 | 19 |
| 2022 | 954 | 27.408,51 | 28,73 | 17 |
| 2023 | 1.047 | 29.691,94 | 28,36 | 20 |
| 2024 | 1.045 | 36.562,85 | 34,99 | 21 |
| totale | 19.818 | 542.737,50 | 27,39 | 273 |