| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 167 | 3.277,32 | 19,62 | 1 |
| 2009 | 34 | 686,07 | 20,18 | 1 |
| 2010 | 50 | 704,29 | 14,09 | 1 |
| 2012 | 70 | 1.180,67 | 16,87 | 1 |
| 2013 | 80 | 1.048,40 | 13,11 | 1 |
| 2014 | 78 | 1.290,29 | 16,54 | 1 |
| 2015 | 73 | 1.321,40 | 18,10 | 1 |
| 2016 | 81 | 1.322,94 | 16,33 | 2 |
| 2017 | 93 | 1.549,86 | 16,67 | 2 |
| 2018 | 93 | 1.741,02 | 18,72 | 2 |
| 2019 | 81 | 1.336,63 | 16,50 | 2 |
| 2020 | 75 | 1.333,65 | 17,78 | 2 |
| 2021 | 67 | 1.063,67 | 15,88 | 3 |
| 2022 | 69 | 1.142,15 | 16,55 | 3 |
| 2023 | 69 | 1.109,26 | 16,08 | 3 |
| 2024 | 90 | 2.630,78 | 29,23 | 4 |
| totale | 1.270 | 22.738,40 | 17,90 | 30 |