| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.351 | 40.744,87 | 30,16 | 10 |
| 2007 | 1.285 | 42.773,85 | 33,29 | 10 |
| 2008 | 1.264 | 45.154,44 | 35,72 | 14 |
| 2009 | 1.255 | 42.679,44 | 34,01 | 15 |
| 2010 | 1.185 | 33.461,71 | 28,24 | 13 |
| 2011 | 1.429 | 38.926,08 | 27,24 | 12 |
| 2012 | 2.222 | 56.928,99 | 25,62 | 17 |
| 2013 | 2.505 | 59.230,78 | 23,65 | 18 |
| 2014 | 2.324 | 72.381,94 | 31,15 | 19 |
| 2015 | 2.064 | 60.829,59 | 29,47 | 19 |
| 2016 | 2.000 | 59.851,54 | 29,93 | 19 |
| 2017 | 2.549 | 69.004,52 | 27,07 | 19 |
| 2018 | 2.733 | 72.048,43 | 26,36 | 21 |
| 2019 | 2.888 | 76.854,55 | 26,61 | 24 |
| 2020 | 2.565 | 76.786,60 | 29,94 | 26 |
| 2021 | 2.291 | 65.296,20 | 28,50 | 26 |
| 2022 | 2.136 | 66.989,37 | 31,36 | 28 |
| 2023 | 1.749 | 55.212,31 | 31,57 | 31 |
| 2024 | 2.224 | 58.604,86 | 26,35 | 34 |
| totale | 38.019 | 1.093.760,07 | 28,77 | 375 |