| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 194 | 4.064,75 | 20,95 | 2 |
| 2007 | 32 | 1.051,91 | 32,87 | 1 |
| 2008 | 63 | 1.891,72 | 30,03 | 3 |
| 2009 | 81 | 4.133,75 | 51,03 | 4 |
| 2010 | 127 | 2.702,86 | 21,28 | 4 |
| 2011 | 21 | 276,19 | 13,15 | 1 |
| 2012 | 144 | 3.302,79 | 22,94 | 4 |
| 2013 | 114 | 2.271,25 | 19,92 | 3 |
| 2014 | 193 | 5.966,03 | 30,91 | 5 |
| 2015 | 180 | 5.739,66 | 31,89 | 4 |
| 2016 | 360 | 10.790,92 | 29,97 | 8 |
| 2017 | 435 | 12.966,96 | 29,81 | 11 |
| 2018 | 449 | 12.678,17 | 28,24 | 11 |
| 2019 | 469 | 13.475,76 | 28,73 | 10 |
| 2020 | 457 | 14.143,63 | 30,95 | 10 |
| 2021 | 483 | 14.153,67 | 29,30 | 13 |
| 2022 | 250 | 6.702,54 | 26,81 | 10 |
| 2023 | 246 | 6.546,00 | 26,61 | 10 |
| 2024 | 263 | 6.792,53 | 25,83 | 11 |
| totale | 4.561 | 129.651,09 | 28,43 | 125 |