| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.128 | 34.756,35 | 30,81 | 6 |
| 2007 | 989 | 35.759,52 | 36,16 | 7 |
| 2008 | 1.490 | 51.823,88 | 34,78 | 9 |
| 2009 | 1.517 | 53.081,33 | 34,99 | 11 |
| 2010 | 1.877 | 53.584,54 | 28,55 | 9 |
| 2011 | 1.740 | 53.043,15 | 30,48 | 7 |
| 2012 | 1.812 | 59.332,04 | 32,74 | 10 |
| 2013 | 2.083 | 64.555,16 | 30,99 | 12 |
| 2014 | 2.159 | 85.937,45 | 39,80 | 12 |
| 2015 | 2.193 | 80.499,82 | 36,71 | 12 |
| 2016 | 2.200 | 87.147,59 | 39,61 | 12 |
| 2017 | 2.117 | 83.696,46 | 39,54 | 11 |
| 2018 | 2.289 | 86.884,74 | 37,96 | 11 |
| 2019 | 2.455 | 94.141,37 | 38,35 | 11 |
| 2020 | 2.425 | 99.437,60 | 41,01 | 10 |
| 2021 | 2.446 | 93.157,00 | 38,09 | 12 |
| 2022 | 2.505 | 104.114,60 | 41,56 | 12 |
| 2023 | 2.778 | 113.575,72 | 40,88 | 15 |
| 2024 | 2.774 | 106.612,24 | 38,43 | 19 |
| totale | 38.977 | 1.441.140,56 | 36,97 | 208 |