| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 5.155 | 123.264,72 | 23,91 | 15 |
| 2007 | 4.470 | 123.349,45 | 27,59 | 17 |
| 2008 | 4.510 | 130.243,14 | 28,88 | 13 |
| 2009 | 5.218 | 148.608,05 | 28,48 | 18 |
| 2010 | 6.240 | 149.256,02 | 23,92 | 29 |
| 2011 | 7.084 | 150.609,47 | 21,26 | 26 |
| 2012 | 8.373 | 185.727,07 | 22,18 | 29 |
| 2013 | 7.669 | 162.521,32 | 21,19 | 25 |
| 2014 | 7.658 | 207.757,38 | 27,13 | 27 |
| 2015 | 7.329 | 197.554,82 | 26,96 | 26 |
| 2016 | 6.841 | 183.063,36 | 26,76 | 23 |
| 2017 | 7.342 | 198.887,85 | 27,09 | 30 |
| 2018 | 7.847 | 217.003,97 | 27,65 | 32 |
| 2019 | 8.445 | 231.451,76 | 27,41 | 33 |
| 2020 | 7.836 | 249.931,36 | 31,90 | 35 |
| 2021 | 7.568 | 221.747,99 | 29,30 | 38 |
| 2022 | 7.756 | 236.917,83 | 30,55 | 38 |
| 2023 | 8.309 | 238.524,86 | 28,71 | 48 |
| 2024 | 9.126 | 260.134,69 | 28,50 | 52 |
| totale | 134.776 | 3.616.555,11 | 26,83 | 554 |