| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 52 | 735,88 | 14,15 | 2 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2008 | 93 | 1.440,27 | 15,49 | 1 |
| 2009 | 222 | 2.788,88 | 12,56 | 2 |
| 2010 | 214 | 2.325,64 | 10,87 | 1 |
| 2012 | 226 | 2.949,27 | 13,05 | 2 |
| 2013 | 35 | 658,62 | 18,82 | 1 |
| 2014 | 33 | 867,42 | 26,29 | 1 |
| 2015 | 32 | 808,73 | 25,27 | 1 |
| 2016 | 31 | 678,90 | 21,90 | 1 |
| 2017 | 31 | 841,97 | 27,16 | 1 |
| 2018 | 27 | 759,87 | 28,14 | 1 |
| 2019 | 134 | 2.795,95 | 20,87 | 3 |
| 2020 | 164 | 3.248,11 | 19,81 | 3 |
| 2021 | 378 | 9.237,62 | 24,44 | 4 |
| 2022 | 483 | 10.995,87 | 22,77 | 4 |
| 2023 | 427 | 9.626,96 | 22,55 | 5 |
| 2024 | 354 | 8.219,05 | 23,22 | 7 |
| totale | 2.936 | 58.979,01 | 20,09 | 41 |