| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.779 | 33.712,16 | 18,95 | 6 |
| 2007 | 1.715 | 39.096,10 | 22,80 | 5 |
| 2008 | 1.967 | 49.686,06 | 25,26 | 5 |
| 2009 | 2.042 | 51.675,03 | 25,31 | 8 |
| 2010 | 2.031 | 42.712,77 | 21,03 | 8 |
| 2011 | 1.309 | 23.499,98 | 17,95 | 8 |
| 2012 | 1.090 | 20.819,75 | 19,10 | 9 |
| 2013 | 1.576 | 25.261,96 | 16,03 | 12 |
| 2014 | 1.618 | 33.033,49 | 20,42 | 11 |
| 2015 | 1.795 | 37.648,68 | 20,97 | 13 |
| 2016 | 1.841 | 39.713,38 | 21,57 | 13 |
| 2017 | 1.730 | 35.312,54 | 20,41 | 14 |
| 2018 | 1.682 | 33.542,84 | 19,94 | 14 |
| 2019 | 1.592 | 32.918,88 | 20,68 | 14 |
| 2020 | 1.617 | 36.084,73 | 22,32 | 14 |
| 2021 | 1.517 | 34.080,12 | 22,47 | 15 |
| 2022 | 1.190 | 30.777,85 | 25,86 | 14 |
| 2023 | 1.615 | 38.141,69 | 23,62 | 16 |
| 2024 | 1.814 | 42.605,70 | 23,49 | 19 |
| totale | 31.520 | 680.323,71 | 21,58 | 218 |