| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.703 | 36.717,78 | 21,56 | 5 |
| 2007 | 1.564 | 38.342,69 | 24,52 | 5 |
| 2008 | 1.909 | 46.709,04 | 24,47 | 6 |
| 2009 | 1.845 | 40.500,39 | 21,95 | 8 |
| 2010 | 1.895 | 33.840,22 | 17,86 | 10 |
| 2011 | 1.399 | 24.366,27 | 17,42 | 6 |
| 2012 | 1.371 | 27.748,89 | 20,24 | 8 |
| 2013 | 1.421 | 28.723,23 | 20,21 | 7 |
| 2014 | 1.533 | 36.782,82 | 23,99 | 9 |
| 2015 | 1.697 | 44.088,09 | 25,98 | 8 |
| 2016 | 1.663 | 45.073,67 | 27,10 | 6 |
| 2017 | 1.993 | 52.355,50 | 26,27 | 7 |
| 2018 | 1.902 | 48.177,98 | 25,33 | 8 |
| 2019 | 1.791 | 44.155,90 | 24,65 | 10 |
| 2020 | 1.557 | 37.697,62 | 24,21 | 11 |
| 2021 | 1.335 | 30.279,08 | 22,68 | 11 |
| 2022 | 1.144 | 27.826,39 | 24,32 | 9 |
| 2023 | 1.063 | 23.668,43 | 22,27 | 12 |
| 2024 | 1.036 | 21.539,77 | 20,79 | 14 |
| totale | 29.821 | 688.593,76 | 23,09 | 160 |