| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 764 | 15.932,70 | 20,85 | 4 |
| 2007 | 73 | 2.723,53 | 37,31 | 4 |
| 2008 | 254 | 10.636,94 | 41,88 | 4 |
| 2009 | 173 | 5.677,09 | 32,82 | 3 |
| 2010 | 760 | 21.013,73 | 27,65 | 6 |
| 2011 | 70 | 1.699,65 | 24,28 | 4 |
| 2012 | 976 | 26.642,16 | 27,30 | 6 |
| 2013 | 1.169 | 28.415,28 | 24,31 | 9 |
| 2014 | 1.179 | 37.309,12 | 31,64 | 8 |
| 2015 | 1.235 | 38.178,79 | 30,91 | 9 |
| 2016 | 886 | 30.621,61 | 34,56 | 6 |
| 2017 | 1.044 | 34.184,76 | 32,74 | 10 |
| 2018 | 1.687 | 52.795,46 | 31,30 | 10 |
| 2019 | 1.843 | 54.732,36 | 29,70 | 12 |
| 2020 | 1.766 | 55.301,91 | 31,31 | 12 |
| 2021 | 1.769 | 51.328,00 | 29,02 | 13 |
| 2022 | 1.774 | 57.124,97 | 32,20 | 15 |
| 2023 | 1.852 | 57.139,72 | 30,85 | 16 |
| 2024 | 1.829 | 59.236,91 | 32,39 | 17 |
| totale | 21.103 | 640.694,69 | 30,36 | 168 |