| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 510 | 8.382,32 | 16,44 | 3 |
| 2007 | 161 | 2.995,64 | 18,61 | 1 |
| 2008 | 205 | 3.412,68 | 16,65 | 1 |
| 2009 | 177 | 3.151,78 | 17,81 | 2 |
| 2010 | 165 | 2.909,04 | 17,63 | 2 |
| 2011 | 92 | 1.551,17 | 16,86 | 1 |
| 2012 | 94 | 2.005,83 | 21,34 | 2 |
| 2013 | 103 | 1.972,61 | 19,15 | 2 |
| 2014 | 76 | 2.184,41 | 28,74 | 2 |
| 2015 | 53 | 1.521,68 | 28,71 | 2 |
| 2016 | 59 | 1.480,75 | 25,10 | 2 |
| 2017 | 52 | 1.132,17 | 21,77 | 2 |
| 2018 | 44 | 1.018,75 | 23,15 | 2 |
| 2019 | 50 | 1.116,67 | 22,33 | 2 |
| 2020 | 68 | 1.520,69 | 22,36 | 2 |
| 2021 | 137 | 4.720,21 | 34,45 | 3 |
| 2022 | 147 | 5.006,03 | 34,05 | 3 |
| 2023 | 151 | 5.105,68 | 33,81 | 4 |
| 2024 | 154 | 5.108,77 | 33,17 | 5 |
| totale | 2.498 | 56.296,88 | 22,54 | 43 |