| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 2.217 | 53.536,75 | 24,15 | 13 |
| 2007 | 925 | 21.695,00 | 23,45 | 6 |
| 2008 | 1.769 | 46.426,68 | 26,24 | 8 |
| 2009 | 2.126 | 59.801,62 | 28,13 | 11 |
| 2010 | 2.469 | 60.172,23 | 24,37 | 13 |
| 2011 | 2.458 | 60.712,00 | 24,70 | 14 |
| 2012 | 2.801 | 69.969,39 | 24,98 | 14 |
| 2013 | 2.734 | 66.170,09 | 24,20 | 15 |
| 2014 | 2.723 | 81.635,88 | 29,98 | 18 |
| 2015 | 2.710 | 79.979,58 | 29,51 | 19 |
| 2016 | 2.774 | 82.027,59 | 29,57 | 19 |
| 2017 | 2.836 | 86.757,53 | 30,59 | 21 |
| 2018 | 3.108 | 91.209,99 | 29,35 | 24 |
| 2019 | 3.598 | 104.661,75 | 29,09 | 25 |
| 2020 | 3.624 | 108.926,88 | 30,06 | 25 |
| 2021 | 3.175 | 93.556,80 | 29,47 | 26 |
| 2022 | 3.081 | 93.518,31 | 30,35 | 28 |
| 2023 | 5.201 | 117.078,91 | 22,51 | 32 |
| 2024 | 6.329 | 127.870,32 | 20,20 | 36 |
| totale | 56.658 | 1.505.707,30 | 26,58 | 367 |