| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 11 | 137,14 | 12,47 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 1 | 4,18 | 4,18 | 1 |
| 2012 | 4 | 36,73 | 9,18 | 1 |
| 2013 | 3 | 21,30 | 7,10 | 1 |
| 2014 | 2 | 23,02 | 11,51 | 1 |
| 2015 | 6 | 108,94 | 18,16 | 1 |
| 2016 | 2 | 88,67 | 44,34 | 1 |
| 2017 | 1 | 16,67 | 16,67 | 1 |
| 2018 | 2 | 36,72 | 18,36 | 1 |
| 2019 | 7 | 101,50 | 14,50 | 1 |
| 2020 | 5 | 78,34 | 15,67 | 1 |
| 2021 | 4 | 61,60 | 15,40 | 1 |
| 2022 | 6 | 130,16 | 21,69 | 1 |
| 2023 | 5 | 71,32 | 14,26 | 1 |
| 2024 | 4 | 97,12 | 24,28 | 1 |
| totale | 63 | 1.013,41 | 16,09 | 16 |