| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 586 | 13.727,04 | 23,42 | 3 |
| 2007 | 2 | 56,50 | 28,25 | 1 |
| 2008 | 76 | 2.136,60 | 28,11 | 3 |
| 2009 | 318 | 6.514,81 | 20,49 | 2 |
| 2010 | 294 | 5.147,51 | 17,51 | 2 |
| 2011 | 60 | 1.083,24 | 18,05 | 1 |
| 2012 | 364 | 7.550,88 | 20,74 | 3 |
| 2013 | 400 | 7.745,50 | 19,36 | 4 |
| 2014 | 409 | 10.271,36 | 25,11 | 5 |
| 2015 | 403 | 10.495,10 | 26,04 | 5 |
| 2016 | 368 | 9.769,33 | 26,55 | 5 |
| 2017 | 367 | 10.337,44 | 28,17 | 5 |
| 2018 | 447 | 12.517,17 | 28,00 | 6 |
| 2019 | 486 | 14.453,28 | 29,74 | 7 |
| 2020 | 482 | 12.941,06 | 26,85 | 7 |
| 2021 | 456 | 12.909,92 | 28,31 | 7 |
| 2022 | 472 | 14.239,48 | 30,17 | 7 |
| 2023 | 483 | 15.396,05 | 31,88 | 7 |
| 2024 | 357 | 10.300,56 | 28,85 | 6 |
| totale | 6.830 | 177.592,83 | 26,00 | 86 |