| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.884 | 39.637,10 | 21,04 | 7 |
| 2007 | 774 | 17.929,01 | 23,16 | 5 |
| 2008 | 1.000 | 28.449,49 | 28,45 | 10 |
| 2009 | 1.794 | 44.493,85 | 24,80 | 12 |
| 2010 | 1.781 | 41.413,45 | 23,25 | 13 |
| 2011 | 2.605 | 55.887,68 | 21,45 | 13 |
| 2012 | 2.927 | 63.829,72 | 21,81 | 18 |
| 2013 | 3.335 | 61.922,51 | 18,57 | 18 |
| 2014 | 2.770 | 65.681,95 | 23,71 | 18 |
| 2015 | 2.098 | 51.271,86 | 24,44 | 17 |
| 2016 | 1.836 | 47.073,46 | 25,64 | 20 |
| 2017 | 2.366 | 57.469,50 | 24,29 | 20 |
| 2018 | 2.406 | 61.251,69 | 25,46 | 29 |
| 2019 | 2.539 | 63.085,26 | 24,85 | 29 |
| 2020 | 3.078 | 76.756,32 | 24,94 | 32 |
| 2021 | 3.144 | 79.639,21 | 25,33 | 36 |
| 2022 | 3.684 | 87.950,72 | 23,87 | 35 |
| 2023 | 3.685 | 80.124,44 | 21,74 | 38 |
| 2024 | 3.479 | 73.010,54 | 20,99 | 42 |
| totale | 47.185 | 1.096.877,76 | 23,25 | 412 |