| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 218 | 3.481,52 | 15,97 | 2 |
| 2007 | 0 | 0,00 | 0,00 | 1 |
| 2009 | 33 | 474,21 | 14,37 | 1 |
| 2010 | 27 | 581,53 | 21,54 | 2 |
| 2012 | 29 | 437,89 | 15,10 | 1 |
| 2013 | 114 | 2.173,94 | 19,07 | 2 |
| 2014 | 115 | 2.707,91 | 23,55 | 2 |
| 2015 | 149 | 3.550,04 | 23,83 | 2 |
| 2016 | 45 | 1.101,79 | 24,48 | 1 |
| 2017 | 132 | 2.908,14 | 22,03 | 3 |
| 2018 | 138 | 3.048,94 | 22,09 | 3 |
| 2019 | 107 | 2.232,18 | 20,86 | 3 |
| 2020 | 102 | 2.294,07 | 22,49 | 3 |
| 2021 | 98 | 2.098,12 | 21,41 | 3 |
| 2022 | 104 | 2.311,32 | 22,22 | 4 |
| 2023 | 109 | 2.227,47 | 20,44 | 4 |
| 2024 | 97 | 1.803,32 | 18,59 | 4 |
| totale | 1.617 | 33.432,39 | 20,68 | 41 |