| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 31 | 461,47 | 14,89 | 1 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 7 | 63,20 | 9,03 | 1 |
| 2010 | 10 | 109,35 | 10,94 | 1 |
| 2012 | 8 | 94,53 | 11,82 | 1 |
| 2013 | 9 | 90,14 | 10,02 | 1 |
| 2014 | 8 | 150,91 | 18,86 | 1 |
| 2015 | 9 | 195,57 | 21,73 | 1 |
| 2016 | 32 | 958,96 | 29,97 | 2 |
| 2017 | 31 | 736,18 | 23,75 | 2 |
| 2018 | 26 | 630,99 | 24,27 | 2 |
| 2019 | 30 | 762,82 | 25,43 | 2 |
| 2020 | 38 | 985,45 | 25,93 | 2 |
| 2021 | 32 | 792,69 | 24,77 | 2 |
| 2022 | 28 | 778,69 | 27,81 | 2 |
| 2023 | 26 | 784,63 | 30,18 | 2 |
| 2024 | 32 | 1.002,68 | 31,33 | 2 |
| totale | 357 | 8.598,26 | 24,08 | 26 |