| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 1.297 | 37.272,50 | 28,74 | 5 |
| 2007 | 1.061 | 34.760,70 | 32,76 | 4 |
| 2008 | 1.381 | 47.208,01 | 34,18 | 7 |
| 2009 | 1.062 | 39.197,95 | 36,91 | 6 |
| 2010 | 1.418 | 37.469,72 | 26,42 | 7 |
| 2011 | 1.038 | 30.699,09 | 29,58 | 3 |
| 2012 | 1.463 | 39.128,83 | 26,75 | 5 |
| 2013 | 1.632 | 41.548,78 | 25,46 | 9 |
| 2014 | 1.758 | 54.702,03 | 31,12 | 9 |
| 2015 | 1.477 | 45.412,68 | 30,75 | 7 |
| 2016 | 1.668 | 51.303,05 | 30,76 | 10 |
| 2017 | 1.709 | 52.777,66 | 30,88 | 10 |
| 2018 | 1.638 | 51.443,83 | 31,41 | 10 |
| 2019 | 1.711 | 51.903,05 | 30,33 | 10 |
| 2020 | 1.611 | 50.824,18 | 31,55 | 11 |
| 2021 | 1.549 | 49.707,40 | 32,09 | 12 |
| 2022 | 1.262 | 41.746,38 | 33,08 | 10 |
| 2023 | 1.259 | 41.988,72 | 33,35 | 11 |
| 2024 | 1.346 | 39.839,81 | 29,60 | 11 |
| totale | 27.340 | 838.934,37 | 30,69 | 157 |