| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 85 | 703,18 | 8,27 | 1 |
| 2009 | 19 | 274,72 | 14,46 | 1 |
| 2010 | 21 | 251,60 | 11,98 | 1 |
| 2011 | 0 | 0,00 | 0,00 | 1 |
| 2012 | 79 | 786,08 | 9,95 | 3 |
| 2013 | 51 | 451,66 | 8,86 | 3 |
| 2014 | 49 | 751,51 | 15,34 | 3 |
| 2015 | 48 | 718,71 | 14,97 | 3 |
| 2016 | 63 | 1.007,39 | 15,99 | 3 |
| 2017 | 60 | 716,64 | 11,94 | 3 |
| 2018 | 70 | 926,67 | 13,24 | 3 |
| 2019 | 56 | 886,89 | 15,84 | 3 |
| 2020 | 66 | 938,48 | 14,22 | 3 |
| 2021 | 96 | 1.686,70 | 17,57 | 3 |
| 2022 | 149 | 2.760,01 | 18,52 | 3 |
| 2023 | 97 | 1.632,78 | 16,83 | 4 |
| 2024 | 108 | 2.022,42 | 18,73 | 4 |
| totale | 1.117 | 16.515,44 | 14,79 | 45 |