| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 3.471 | 75.318,52 | 21,70 | 9 |
| 2007 | 2.118 | 55.118,55 | 26,02 | 9 |
| 2008 | 3.876 | 91.889,45 | 23,71 | 12 |
| 2009 | 4.195 | 100.118,17 | 23,87 | 19 |
| 2010 | 3.990 | 82.244,52 | 20,61 | 18 |
| 2011 | 3.679 | 74.572,54 | 20,27 | 16 |
| 2012 | 3.539 | 80.273,10 | 22,68 | 19 |
| 2013 | 3.711 | 77.210,12 | 20,81 | 26 |
| 2014 | 4.222 | 107.764,82 | 25,52 | 31 |
| 2015 | 4.314 | 112.560,25 | 26,09 | 33 |
| 2016 | 4.265 | 116.336,34 | 27,28 | 39 |
| 2017 | 4.863 | 128.031,93 | 26,33 | 42 |
| 2018 | 6.153 | 164.764,33 | 26,78 | 45 |
| 2019 | 6.571 | 171.550,06 | 26,11 | 48 |
| 2020 | 5.725 | 153.853,36 | 26,87 | 48 |
| 2021 | 5.795 | 147.843,97 | 25,51 | 48 |
| 2022 | 5.201 | 140.723,36 | 27,06 | 49 |
| 2023 | 6.276 | 157.630,17 | 25,12 | 60 |
| 2024 | 7.573 | 171.408,80 | 22,63 | 67 |
| totale | 89.537 | 2.209.212,36 | 24,67 | 638 |