| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 13 | 147,62 | 11,36 | 1 |
| 2008 | 4 | 44,47 | 11,12 | 1 |
| 2009 | 2 | 10,03 | 5,02 | 1 |
| 2010 | 1 | 11,69 | 11,69 | 1 |
| 2012 | 4 | 45,63 | 11,41 | 1 |
| 2013 | 5 | 178,84 | 35,77 | 2 |
| 2014 | 1 | 12,59 | 12,59 | 2 |
| 2015 | 0 | 0,00 | 0,00 | 1 |
| 2016 | 0 | 0,00 | 0,00 | 1 |
| 2017 | 2 | 54,20 | 27,10 | 1 |
| 2018 | 5 | 101,15 | 20,23 | 1 |
| 2019 | 8 | 104,99 | 13,12 | 1 |
| 2020 | 5 | 77,83 | 15,57 | 1 |
| 2021 | 7 | 119,65 | 17,09 | 1 |
| 2022 | 12 | 201,94 | 16,83 | 1 |
| 2023 | 20 | 318,91 | 15,95 | 2 |
| 2024 | 18 | 244,62 | 13,59 | 2 |
| totale | 107 | 1.674,16 | 15,65 | 21 |