| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 64 | 1.494,87 | 23,36 | 1 |
| 2007 | 43 | 1.271,00 | 29,56 | 1 |
| 2009 | 26 | 650,67 | 25,03 | 2 |
| 2010 | 24 | 471,43 | 19,64 | 1 |
| 2011 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 224 | 6.827,84 | 30,48 | 2 |
| 2013 | 44 | 993,12 | 22,57 | 1 |
| 2014 | 68 | 1.979,70 | 29,11 | 2 |
| 2015 | 201 | 8.093,30 | 40,27 | 4 |
| 2016 | 218 | 8.942,77 | 41,02 | 4 |
| 2017 | 213 | 10.891,26 | 51,13 | 4 |
| 2018 | 170 | 19.427,78 | 114,28 | 4 |
| 2019 | 215 | 10.653,13 | 49,55 | 4 |
| 2020 | 184 | 10.491,25 | 57,02 | 4 |
| 2021 | 197 | 11.185,10 | 56,78 | 4 |
| 2022 | 173 | 9.699,65 | 56,07 | 4 |
| 2023 | 160 | 8.682,79 | 54,27 | 4 |
| 2024 | 142 | 8.562,20 | 60,30 | 4 |
| totale | 2.366 | 120.317,86 | 50,85 | 51 |