| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 36.057 | 1.293.268,78 | 35,87 | 91 |
| 2007 | 32.970 | 1.336.029,91 | 40,52 | 98 |
| 2008 | 52.753 | 1.570.696,94 | 29,77 | 130 |
| 2009 | 56.219 | 1.611.749,44 | 28,67 | 169 |
| 2010 | 57.866 | 1.361.338,08 | 23,53 | 159 |
| 2011 | 57.274 | 1.178.578,61 | 20,58 | 155 |
| 2012 | 74.914 | 1.816.930,72 | 24,25 | 194 |
| 2013 | 79.883 | 1.792.762,13 | 22,44 | 198 |
| 2014 | 74.562 | 2.066.987,20 | 27,72 | 239 |
| 2015 | 75.296 | 2.090.256,70 | 27,76 | 234 |
| 2016 | 72.404 | 2.043.970,91 | 28,23 | 251 |
| 2017 | 69.172 | 1.990.091,13 | 28,77 | 274 |
| 2018 | 67.395 | 1.972.321,42 | 29,27 | 287 |
| 2019 | 72.526 | 2.086.724,55 | 28,77 | 297 |
| 2020 | 72.931 | 2.205.326,71 | 30,24 | 318 |
| 2021 | 76.182 | 2.210.786,32 | 29,02 | 338 |
| 2022 | 77.156 | 2.244.707,57 | 29,09 | 324 |
| 2023 | 92.858 | 2.488.135,21 | 26,80 | 413 |
| 2024 | 94.458 | 2.463.670,28 | 26,08 | 455 |
| totale | 1.292.876 | 35.824.332,61 | 27,71 | 4.624 |