| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.083 | 26.127,97 | 24,13 | 4 |
| 2007 | 668 | 21.754,46 | 32,57 | 3 |
| 2008 | 691 | 30.413,87 | 44,01 | 4 |
| 2009 | 207 | 5.493,39 | 26,54 | 5 |
| 2010 | 216 | 5.345,85 | 24,75 | 5 |
| 2011 | 136 | 3.223,35 | 23,70 | 3 |
| 2012 | 652 | 11.003,89 | 16,88 | 5 |
| 2013 | 2.336 | 48.390,30 | 20,72 | 7 |
| 2014 | 2.085 | 54.577,66 | 26,18 | 7 |
| 2015 | 1.947 | 51.270,82 | 26,33 | 7 |
| 2016 | 1.995 | 51.997,65 | 26,06 | 8 |
| 2017 | 2.034 | 50.152,74 | 24,66 | 8 |
| 2018 | 1.787 | 45.310,58 | 25,36 | 8 |
| 2019 | 1.445 | 39.052,34 | 27,03 | 8 |
| 2020 | 1.346 | 37.164,01 | 27,61 | 9 |
| 2021 | 1.214 | 33.648,10 | 27,72 | 9 |
| 2022 | 1.165 | 32.751,40 | 28,11 | 10 |
| 2023 | 1.102 | 32.585,20 | 29,57 | 10 |
| 2024 | 1.045 | 29.322,12 | 28,06 | 12 |
| totale | 23.154 | 609.585,70 | 26,33 | 132 |