| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.221 | 27.306,09 | 22,36 | 6 |
| 2007 | 1.018 | 27.403,04 | 26,92 | 4 |
| 2008 | 1.150 | 34.254,87 | 29,79 | 6 |
| 2009 | 1.405 | 39.575,85 | 28,17 | 8 |
| 2010 | 1.451 | 34.452,78 | 23,74 | 7 |
| 2011 | 1.196 | 28.566,66 | 23,89 | 7 |
| 2012 | 1.224 | 30.599,14 | 25,00 | 6 |
| 2013 | 1.201 | 27.958,37 | 23,28 | 7 |
| 2014 | 1.008 | 27.920,01 | 27,70 | 6 |
| 2015 | 977 | 28.177,76 | 28,84 | 9 |
| 2016 | 1.046 | 31.356,06 | 29,98 | 10 |
| 2017 | 1.076 | 32.439,19 | 30,15 | 11 |
| 2018 | 1.138 | 32.987,31 | 28,99 | 12 |
| 2019 | 1.129 | 32.759,17 | 29,02 | 12 |
| 2020 | 1.149 | 33.182,76 | 28,88 | 14 |
| 2021 | 1.162 | 33.135,00 | 28,52 | 14 |
| 2022 | 1.384 | 40.682,74 | 29,40 | 13 |
| 2023 | 1.462 | 42.169,38 | 28,84 | 17 |
| 2024 | 1.536 | 43.913,34 | 28,59 | 21 |
| totale | 22.933 | 628.839,52 | 27,42 | 190 |