| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 395.640 | 12.316.627,21 | 31,13 | 1.249 |
| 2007 | 369.030 | 13.136.636,39 | 35,60 | 1.104 |
| 2008 | 423.494 | 17.199.993,40 | 40,61 | 1.241 |
| 2009 | 473.100 | 18.347.464,64 | 38,78 | 1.729 |
| 2010 | 500.931 | 16.599.376,95 | 33,14 | 1.837 |
| 2011 | 500.215 | 16.287.595,89 | 32,56 | 1.382 |
| 2012 | 508.553 | 17.454.423,82 | 34,32 | 1.950 |
| 2013 | 535.075 | 16.846.180,01 | 31,48 | 2.020 |
| 2014 | 541.172 | 21.374.289,98 | 39,50 | 2.116 |
| 2015 | 544.742 | 21.808.431,82 | 40,03 | 2.151 |
| 2016 | 570.639 | 22.703.289,71 | 39,79 | 2.246 |
| 2017 | 578.558 | 23.084.513,58 | 39,90 | 2.404 |
| 2018 | 583.674 | 23.161.787,60 | 39,68 | 2.574 |
| 2019 | 593.397 | 23.473.215,43 | 39,56 | 2.593 |
| 2020 | 561.904 | 24.255.714,65 | 43,17 | 2.701 |
| 2021 | 565.317 | 23.489.878,87 | 41,55 | 2.836 |
| 2022 | 558.100 | 23.928.486,30 | 42,87 | 2.616 |
| 2023 | 578.633 | 23.828.438,07 | 41,18 | 3.277 |
| 2024 | 604.107 | 23.781.221,25 | 39,37 | 3.752 |
| totale | 9.986.281 | 383.077.565,57 | 38,36 | 41.778 |
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importi |
firme |