| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 32 | 265,88 | 8,31 | 1 |
| 2009 | 26 | 141,60 | 5,45 | 1 |
| 2010 | 1 | 24,70 | 24,70 | 1 |
| 2012 | 2 | 22,66 | 11,33 | 1 |
| 2013 | 3 | 35,28 | 11,76 | 1 |
| 2014 | 15 | 132,03 | 8,80 | 2 |
| 2015 | 21 | 202,28 | 9,63 | 2 |
| 2016 | 34 | 396,80 | 11,67 | 2 |
| 2017 | 134 | 2.099,29 | 15,67 | 3 |
| 2018 | 100 | 1.451,98 | 14,52 | 3 |
| 2019 | 60 | 1.185,73 | 19,76 | 3 |
| 2020 | 55 | 1.176,64 | 21,39 | 3 |
| 2021 | 81 | 1.190,71 | 14,70 | 3 |
| 2022 | 110 | 1.509,66 | 13,72 | 3 |
| 2023 | 82 | 1.081,82 | 13,19 | 3 |
| 2024 | 122 | 1.496,24 | 12,26 | 4 |
| totale | 878 | 12.413,30 | 14,14 | 36 |