| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 5 | 57,54 | 11,51 | 1 |
| 2009 | 3 | 18,31 | 6,10 | 1 |
| 2010 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 0 | 0,00 | 0,00 | 1 |
| 2013 | 0 | 0,00 | 0,00 | 1 |
| 2014 | 13 | 117,50 | 9,04 | 1 |
| 2015 | 13 | 119,90 | 9,22 | 1 |
| 2016 | 16 | 170,34 | 10,65 | 1 |
| 2017 | 14 | 115,62 | 8,26 | 1 |
| 2018 | 9 | 72,86 | 8,10 | 1 |
| 2019 | 13 | 114,77 | 8,83 | 2 |
| 2020 | 17 | 225,96 | 13,29 | 2 |
| 2021 | 19 | 330,46 | 17,39 | 2 |
| 2022 | 38 | 686,37 | 18,06 | 2 |
| 2023 | 18 | 354,43 | 19,69 | 2 |
| 2024 | 25 | 506,15 | 20,25 | 2 |
| totale | 203 | 2.890,21 | 14,24 | 22 |