| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 22 | 344,85 | 15,68 | 1 |
| 2009 | 1 | 14,29 | 14,29 | 1 |
| 2010 | 1 | 18,04 | 18,04 | 1 |
| 2012 | 0 | 0,00 | 0,00 | 1 |
| 2013 | 2 | 44,23 | 22,12 | 1 |
| 2014 | 1 | 21,97 | 21,97 | 1 |
| 2015 | 3 | 168,56 | 56,19 | 1 |
| 2016 | 1 | 21,88 | 21,88 | 1 |
| 2017 | 0 | 0,00 | 0,00 | 1 |
| 2018 | 1 | 15,66 | 15,66 | 1 |
| 2019 | 1 | 9,49 | 9,49 | 1 |
| 2020 | 7 | 78,52 | 11,22 | 1 |
| 2021 | 35 | 724,75 | 20,71 | 2 |
| 2022 | 31 | 820,81 | 26,48 | 2 |
| 2023 | 105 | 3.587,01 | 34,16 | 3 |
| 2024 | 122 | 2.822,79 | 23,14 | 3 |
| totale | 333 | 8.692,85 | 26,10 | 22 |