| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 174 | 2.879,12 | 16,55 | 1 |
| 2009 | 26 | 383,76 | 14,76 | 1 |
| 2010 | 53 | 778,36 | 14,69 | 1 |
| 2012 | 43 | 906,90 | 21,09 | 1 |
| 2013 | 48 | 1.050,28 | 21,88 | 1 |
| 2014 | 54 | 1.192,07 | 22,08 | 1 |
| 2015 | 90 | 2.480,55 | 27,56 | 2 |
| 2016 | 103 | 2.856,64 | 27,73 | 2 |
| 2017 | 101 | 2.855,72 | 28,27 | 2 |
| 2018 | 98 | 2.824,55 | 28,82 | 2 |
| 2019 | 110 | 3.621,54 | 32,92 | 3 |
| 2020 | 101 | 3.469,77 | 34,35 | 3 |
| 2021 | 87 | 2.830,39 | 32,53 | 3 |
| 2022 | 76 | 3.422,13 | 45,03 | 3 |
| 2023 | 95 | 3.471,06 | 36,54 | 4 |
| 2024 | 105 | 3.087,71 | 29,41 | 4 |
| totale | 1.364 | 38.110,55 | 27,94 | 34 |