| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 12 | 363,03 | 30,25 | 2 |
| 2007 | 1 | 35,01 | 35,01 | 1 |
| 2009 | 2 | 35,72 | 17,86 | 1 |
| 2010 | 6 | 92,66 | 15,44 | 1 |
| 2012 | 5 | 204,40 | 40,88 | 1 |
| 2013 | 8 | 205,74 | 25,72 | 1 |
| 2014 | 4 | 174,09 | 43,52 | 1 |
| 2015 | 6 | 180,93 | 30,16 | 2 |
| 2016 | 99 | 2.351,78 | 23,76 | 3 |
| 2017 | 96 | 2.217,12 | 23,10 | 2 |
| 2018 | 95 | 2.116,70 | 22,28 | 3 |
| 2019 | 91 | 2.097,68 | 23,05 | 3 |
| 2020 | 88 | 2.312,29 | 26,28 | 2 |
| 2021 | 79 | 2.069,96 | 26,20 | 2 |
| 2022 | 89 | 2.430,64 | 27,31 | 2 |
| 2023 | 93 | 2.349,69 | 25,27 | 3 |
| 2024 | 77 | 2.145,92 | 27,87 | 3 |
| totale | 851 | 21.383,36 | 25,13 | 33 |