| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 128 | 12.758,80 | 99,68 | 2 |
| 2007 | 147 | 6.796,84 | 46,24 | 1 |
| 2008 | 3 | 44,15 | 14,72 | 1 |
| 2009 | 33 | 378,56 | 11,47 | 1 |
| 2010 | 87 | 1.263,94 | 14,53 | 2 |
| 2011 | 72 | 1.195,18 | 16,60 | 1 |
| 2012 | 115 | 19.156,51 | 166,58 | 3 |
| 2013 | 40 | 18.982,47 | 474,56 | 2 |
| 2014 | 54 | 41.119,29 | 761,47 | 2 |
| 2015 | 241 | 38.074,24 | 157,98 | 3 |
| 2016 | 319 | 42.269,97 | 132,51 | 3 |
| 2017 | 205 | 75.887,84 | 370,18 | 2 |
| 2018 | 468 | 88.118,72 | 188,29 | 2 |
| 2019 | 660 | 89.154,44 | 135,08 | 3 |
| 2020 | 687 | 94.277,76 | 137,23 | 3 |
| 2021 | 553 | 63.786,08 | 115,35 | 3 |
| 2022 | 80 | 1.671,15 | 20,89 | 2 |
| 2023 | 85 | 1.749,71 | 20,58 | 3 |
| 2024 | 88 | 1.694,69 | 19,26 | 3 |
| totale | 4.065 | 598.380,34 | 147,20 | 42 |