| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 118.575 | 3.894.912,15 | 32,85 | 316 |
| 2007 | 135.760 | 4.674.655,69 | 34,43 | 327 |
| 2008 | 137.237 | 4.971.507,83 | 36,23 | 403 |
| 2009 | 153.467 | 5.267.783,51 | 34,33 | 447 |
| 2010 | 172.926 | 4.928.486,76 | 28,50 | 465 |
| 2011 | 193.186 | 5.097.266,99 | 26,39 | 415 |
| 2012 | 192.609 | 5.645.849,16 | 29,31 | 492 |
| 2013 | 219.575 | 5.767.512,56 | 26,27 | 502 |
| 2014 | 231.855 | 7.651.693,35 | 33,00 | 543 |
| 2015 | 237.847 | 7.767.394,19 | 32,66 | 569 |
| 2016 | 247.862 | 8.149.428,86 | 32,88 | 571 |
| 2017 | 259.986 | 8.466.398,50 | 32,56 | 612 |
| 2018 | 271.292 | 8.722.503,18 | 32,15 | 650 |
| 2019 | 282.038 | 9.001.954,39 | 31,92 | 655 |
| 2020 | 263.031 | 8.802.824,71 | 33,47 | 691 |
| 2021 | 254.788 | 8.326.644,34 | 32,68 | 740 |
| 2022 | 250.502 | 8.401.906,17 | 33,54 | 642 |
| 2023 | 258.510 | 8.581.362,11 | 33,20 | 819 |
| 2024 | 262.218 | 8.242.844,12 | 31,44 | 930 |
| totale | 4.143.264 | 132.362.928,57 | 31,95 | 10.789 |