| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 11.140 | 300.584,88 | 26,98 | 51 |
| 2007 | 7.643 | 251.110,41 | 32,85 | 53 |
| 2008 | 8.036 | 260.252,59 | 32,39 | 73 |
| 2009 | 9.371 | 276.651,12 | 29,52 | 80 |
| 2010 | 9.905 | 253.921,30 | 25,64 | 82 |
| 2011 | 8.369 | 216.774,59 | 25,90 | 63 |
| 2012 | 10.414 | 273.357,86 | 26,25 | 83 |
| 2013 | 11.105 | 276.861,04 | 24,93 | 87 |
| 2014 | 11.007 | 352.897,13 | 32,06 | 91 |
| 2015 | 10.479 | 348.497,38 | 33,26 | 95 |
| 2016 | 10.880 | 352.703,54 | 32,42 | 97 |
| 2017 | 11.028 | 354.103,80 | 32,11 | 107 |
| 2018 | 10.928 | 363.587,10 | 33,27 | 108 |
| 2019 | 10.946 | 369.756,31 | 33,78 | 108 |
| 2020 | 9.728 | 350.939,10 | 36,08 | 112 |
| 2021 | 10.077 | 357.337,50 | 35,46 | 126 |
| 2022 | 9.804 | 352.236,07 | 35,93 | 118 |
| 2023 | 10.061 | 368.210,39 | 36,60 | 125 |
| 2024 | 10.088 | 361.571,64 | 35,84 | 132 |
| totale | 191.009 | 6.041.353,75 | 31,63 | 1.791 |