| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 6.613 | 225.640,63 | 34,12 | 29 |
| 2007 | 6.233 | 236.556,53 | 37,95 | 38 |
| 2008 | 7.395 | 242.234,91 | 32,76 | 42 |
| 2009 | 6.801 | 218.988,88 | 32,20 | 52 |
| 2010 | 8.719 | 236.988,21 | 27,18 | 58 |
| 2011 | 7.693 | 185.160,00 | 24,07 | 56 |
| 2012 | 8.950 | 240.248,26 | 26,84 | 61 |
| 2013 | 9.891 | 249.151,65 | 25,19 | 64 |
| 2014 | 9.421 | 298.323,80 | 31,67 | 68 |
| 2015 | 8.393 | 260.235,02 | 31,01 | 62 |
| 2016 | 8.023 | 265.340,37 | 33,07 | 79 |
| 2017 | 7.764 | 254.357,68 | 32,76 | 74 |
| 2018 | 7.662 | 255.904,28 | 33,40 | 81 |
| 2019 | 8.729 | 290.553,49 | 33,29 | 89 |
| 2020 | 7.708 | 275.840,17 | 35,79 | 89 |
| 2021 | 8.156 | 289.546,62 | 35,50 | 93 |
| 2022 | 8.622 | 291.602,83 | 33,82 | 93 |
| 2023 | 11.788 | 372.416,62 | 31,59 | 112 |
| 2024 | 12.043 | 360.560,10 | 29,94 | 125 |
| totale | 160.604 | 5.049.650,05 | 31,44 | 1.365 |