| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 100 | 1.700,22 | 17,00 | 1 |
| 2009 | 17 | 306,03 | 18,00 | 1 |
| 2010 | 100 | 1.462,57 | 14,63 | 1 |
| 2012 | 137 | 1.873,55 | 13,68 | 1 |
| 2013 | 121 | 1.728,12 | 14,28 | 1 |
| 2014 | 77 | 1.654,82 | 21,49 | 2 |
| 2015 | 116 | 2.495,26 | 21,51 | 3 |
| 2016 | 108 | 2.265,14 | 20,97 | 2 |
| 2017 | 114 | 2.085,18 | 18,29 | 2 |
| 2018 | 110 | 4.253,30 | 38,67 | 3 |
| 2019 | 107 | 2.134,90 | 19,95 | 3 |
| 2020 | 103 | 4.258,50 | 41,34 | 2 |
| 2021 | 102 | 1.896,96 | 18,60 | 2 |
| 2022 | 94 | 1.843,52 | 19,61 | 2 |
| 2023 | 96 | 6.016,70 | 62,67 | 2 |
| 2024 | 79 | 5.425,97 | 68,68 | 3 |
| totale | 1.581 | 41.400,74 | 26,19 | 31 |