| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 2.370 | 70.055,52 | 29,56 | 11 |
| 2007 | 1.330 | 42.351,44 | 31,84 | 10 |
| 2008 | 1.875 | 56.112,95 | 29,93 | 10 |
| 2009 | 2.411 | 74.926,48 | 31,08 | 16 |
| 2010 | 2.346 | 62.911,08 | 26,82 | 14 |
| 2011 | 1.875 | 47.014,37 | 25,07 | 10 |
| 2012 | 2.373 | 67.087,77 | 28,27 | 14 |
| 2013 | 2.314 | 59.225,04 | 25,59 | 15 |
| 2014 | 2.227 | 78.286,29 | 35,15 | 18 |
| 2015 | 2.096 | 76.283,13 | 36,39 | 20 |
| 2016 | 2.490 | 94.098,89 | 37,79 | 20 |
| 2017 | 3.157 | 112.123,17 | 35,52 | 23 |
| 2018 | 3.300 | 116.325,48 | 35,25 | 25 |
| 2019 | 3.271 | 115.431,40 | 35,29 | 26 |
| 2020 | 9.903 | 335.496,49 | 33,88 | 27 |
| 2021 | 9.331 | 322.035,56 | 34,51 | 26 |
| 2022 | 8.904 | 312.165,76 | 35,06 | 26 |
| 2023 | 8.917 | 303.259,40 | 34,01 | 33 |
| 2024 | 8.429 | 269.615,86 | 31,99 | 34 |
| totale | 78.919 | 2.614.806,08 | 33,13 | 378 |