| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 2.362 | 72.194,12 | 30,56 | 9 |
| 2007 | 907 | 39.288,24 | 43,32 | 8 |
| 2008 | 1.224 | 47.883,94 | 39,12 | 9 |
| 2009 | 1.352 | 55.320,12 | 40,92 | 11 |
| 2010 | 1.873 | 56.695,88 | 30,27 | 15 |
| 2011 | 1.683 | 55.619,81 | 33,05 | 14 |
| 2012 | 2.414 | 71.811,70 | 29,75 | 21 |
| 2013 | 2.414 | 71.623,84 | 29,67 | 18 |
| 2014 | 2.326 | 85.277,47 | 36,66 | 21 |
| 2015 | 2.300 | 89.753,12 | 39,02 | 25 |
| 2016 | 2.397 | 93.063,55 | 38,83 | 28 |
| 2017 | 2.502 | 95.459,48 | 38,15 | 28 |
| 2018 | 2.568 | 99.755,14 | 38,85 | 30 |
| 2019 | 3.009 | 118.504,16 | 39,38 | 32 |
| 2020 | 2.948 | 114.738,88 | 38,92 | 33 |
| 2021 | 2.027 | 74.280,03 | 36,65 | 31 |
| 2022 | 2.025 | 76.516,20 | 37,79 | 31 |
| 2023 | 1.998 | 78.935,73 | 39,51 | 36 |
| 2024 | 2.094 | 77.855,95 | 37,18 | 42 |
| totale | 40.423 | 1.474.577,36 | 36,48 | 442 |