| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 56 | 1.351,87 | 24,14 | 2 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2008 | 45 | 2.184,29 | 48,54 | 2 |
| 2009 | 69 | 3.019,31 | 43,76 | 6 |
| 2010 | 21 | 588,45 | 28,02 | 4 |
| 2011 | 42 | 936,40 | 22,30 | 1 |
| 2012 | 60 | 2.728,77 | 45,48 | 4 |
| 2013 | 34 | 1.166,14 | 34,30 | 3 |
| 2014 | 42 | 1.730,02 | 41,19 | 2 |
| 2015 | 76 | 2.864,26 | 37,69 | 4 |
| 2016 | 71 | 2.407,22 | 33,90 | 3 |
| 2017 | 44 | 1.492,02 | 33,91 | 2 |
| 2018 | 41 | 1.330,74 | 32,46 | 2 |
| 2019 | 42 | 1.261,91 | 30,05 | 2 |
| 2020 | 50 | 1.730,01 | 34,60 | 3 |
| 2021 | 35 | 1.005,21 | 28,72 | 3 |
| 2022 | 92 | 2.787,98 | 30,30 | 5 |
| 2023 | 49 | 1.357,49 | 27,70 | 5 |
| 2024 | 81 | 2.607,76 | 32,19 | 6 |
| totale | 950 | 32.549,85 | 34,26 | 60 |