| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 116 | 1.607,89 | 13,86 | 2 |
| 2007 | 63 | 1.147,29 | 18,21 | 2 |
| 2008 | 30 | 467,74 | 15,59 | 2 |
| 2009 | 50 | 860,16 | 17,20 | 2 |
| 2010 | 51 | 854,67 | 16,76 | 2 |
| 2011 | 35 | 582,83 | 16,65 | 1 |
| 2012 | 6 | 213,99 | 35,67 | 1 |
| 2013 | 22 | 567,72 | 25,81 | 2 |
| 2014 | 77 | 1.754,58 | 22,79 | 4 |
| 2015 | 60 | 1.459,83 | 24,33 | 3 |
| 2016 | 65 | 1.645,37 | 25,31 | 5 |
| 2017 | 67 | 1.587,68 | 23,70 | 3 |
| 2018 | 72 | 1.865,69 | 25,91 | 5 |
| 2019 | 90 | 1.846,28 | 20,51 | 6 |
| 2020 | 124 | 3.567,81 | 28,77 | 6 |
| 2021 | 110 | 3.021,62 | 27,47 | 6 |
| 2022 | 106 | 2.848,45 | 26,87 | 6 |
| 2023 | 129 | 3.620,04 | 28,06 | 7 |
| 2024 | 118 | 3.335,87 | 28,27 | 7 |
| totale | 1.391 | 32.855,51 | 23,62 | 72 |