| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 63 | 1.570,43 | 24,93 | 1 |
| 2007 | 55 | 1.443,18 | 26,24 | 1 |
| 2008 | 67 | 1.686,28 | 25,17 | 1 |
| 2009 | 76 | 2.486,80 | 32,72 | 2 |
| 2010 | 8 | 537,43 | 67,18 | 1 |
| 2011 | 74 | 1.677,11 | 22,66 | 1 |
| 2012 | 86 | 1.834,22 | 21,33 | 2 |
| 2013 | 104 | 3.115,15 | 29,95 | 3 |
| 2014 | 115 | 4.676,71 | 40,67 | 3 |
| 2015 | 109 | 4.765,66 | 43,72 | 3 |
| 2016 | 147 | 5.303,86 | 36,08 | 3 |
| 2017 | 141 | 5.269,67 | 37,37 | 3 |
| 2018 | 145 | 5.033,63 | 34,71 | 3 |
| 2019 | 147 | 5.359,31 | 36,46 | 3 |
| 2020 | 167 | 6.949,95 | 41,62 | 4 |
| 2021 | 149 | 5.627,76 | 37,77 | 4 |
| 2022 | 97 | 4.107,57 | 42,35 | 2 |
| 2023 | 2.501 | 87.114,27 | 34,83 | 3 |
| 2024 | 2.508 | 85.555,28 | 34,11 | 4 |
| totale | 6.759 | 234.114,27 | 34,64 | 47 |