| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 2.696 | 76.433,71 | 28,35 | 9 |
| 2007 | 1.988 | 63.643,57 | 32,01 | 9 |
| 2008 | 2.120 | 68.274,44 | 32,20 | 9 |
| 2009 | 1.958 | 60.585,72 | 30,94 | 11 |
| 2010 | 1.868 | 46.562,52 | 24,93 | 9 |
| 2011 | 1.497 | 38.776,93 | 25,90 | 8 |
| 2012 | 1.620 | 45.150,94 | 27,87 | 12 |
| 2013 | 1.602 | 41.976,87 | 26,20 | 11 |
| 2014 | 1.834 | 62.639,60 | 34,15 | 12 |
| 2015 | 1.804 | 60.575,40 | 33,58 | 16 |
| 2016 | 1.601 | 54.990,52 | 34,35 | 14 |
| 2017 | 1.572 | 53.597,95 | 34,10 | 13 |
| 2018 | 1.658 | 55.822,23 | 33,67 | 14 |
| 2019 | 1.635 | 55.289,40 | 33,82 | 14 |
| 2020 | 1.590 | 54.885,10 | 34,52 | 15 |
| 2021 | 1.629 | 53.827,25 | 33,04 | 18 |
| 2022 | 1.394 | 50.096,41 | 35,94 | 18 |
| 2023 | 2.254 | 91.569,05 | 40,63 | 20 |
| 2024 | 2.319 | 91.959,88 | 39,65 | 21 |
| totale | 34.639 | 1.126.657,49 | 32,53 | 253 |