| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 358 | 5.979,02 | 16,70 | 1 |
| 2009 | 62 | 1.251,84 | 20,19 | 1 |
| 2010 | 78 | 1.341,08 | 17,19 | 1 |
| 2012 | 81 | 1.613,51 | 19,92 | 1 |
| 2013 | 62 | 1.126,03 | 18,16 | 1 |
| 2014 | 73 | 1.585,59 | 21,72 | 1 |
| 2015 | 97 | 2.155,63 | 22,22 | 3 |
| 2016 | 114 | 2.745,48 | 24,08 | 3 |
| 2017 | 157 | 3.273,17 | 20,85 | 4 |
| 2018 | 143 | 2.732,10 | 19,11 | 4 |
| 2019 | 166 | 3.261,55 | 19,65 | 4 |
| 2020 | 116 | 2.776,94 | 23,94 | 4 |
| 2021 | 110 | 2.344,05 | 21,31 | 4 |
| 2022 | 101 | 2.591,17 | 25,66 | 3 |
| 2023 | 89 | 1.898,65 | 21,33 | 3 |
| 2024 | 88 | 1.740,69 | 19,78 | 4 |
| totale | 1.895 | 38.416,50 | 20,27 | 42 |