| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 8 | 205,35 | 25,67 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 2 | 26,81 | 13,41 | 1 |
| 2012 | 2 | 46,25 | 23,13 | 1 |
| 2013 | 2 | 63,52 | 31,76 | 1 |
| 2014 | 3 | 69,17 | 23,06 | 1 |
| 2015 | 2 | 37,22 | 18,61 | 1 |
| 2016 | 3 | 18,17 | 6,06 | 1 |
| 2017 | 2 | 21,61 | 10,81 | 1 |
| 2018 | 0 | 0,00 | 0,00 | 2 |
| 2019 | 122 | 2.724,40 | 22,33 | 2 |
| 2020 | 39 | 1.025,09 | 26,28 | 3 |
| 2021 | 50 | 939,45 | 18,79 | 4 |
| 2022 | 49 | 1.516,37 | 30,95 | 3 |
| 2023 | 28 | 557,61 | 19,91 | 3 |
| 2024 | 50 | 1.035,22 | 20,70 | 3 |
| totale | 362 | 8.286,24 | 22,89 | 29 |