| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 87 | 1.329,83 | 15,29 | 1 |
| 2009 | 10 | 141,74 | 14,17 | 1 |
| 2010 | 95 | 1.531,52 | 16,12 | 2 |
| 2011 | 83 | 1.030,76 | 12,42 | 1 |
| 2012 | 94 | 1.516,45 | 16,13 | 2 |
| 2013 | 97 | 1.569,57 | 16,18 | 2 |
| 2014 | 105 | 2.199,35 | 20,95 | 2 |
| 2015 | 95 | 2.270,19 | 23,90 | 2 |
| 2016 | 7 | 478,28 | 68,33 | 1 |
| 2017 | 127 | 2.412,03 | 18,99 | 2 |
| 2018 | 108 | 1.645,44 | 15,24 | 2 |
| 2019 | 118 | 2.034,48 | 17,24 | 2 |
| 2020 | 129 | 2.243,36 | 17,39 | 2 |
| 2021 | 132 | 2.329,06 | 17,64 | 2 |
| 2022 | 139 | 2.915,24 | 20,97 | 3 |
| 2023 | 121 | 2.605,42 | 21,53 | 4 |
| 2024 | 146 | 2.899,45 | 19,86 | 4 |
| totale | 1.693 | 31.152,17 | 18,40 | 35 |