| Anno | Firme | Importi | Media | Enti |
|---|---|---|---|---|
| 2006 | 13 | 250,17 | 19,24 | 1 |
| 2009 | 0 | 0,00 | 0,00 | 1 |
| 2010 | 0 | 0,00 | 0,00 | 2 |
| 2012 | 29 | 1.323,07 | 45,62 | 3 |
| 2013 | 23 | 2.056,78 | 89,43 | 3 |
| 2014 | 33 | 3.082,14 | 93,40 | 2 |
| 2015 | 44 | 4.651,65 | 105,72 | 2 |
| 2016 | 3 | 187,82 | 62,61 | 1 |
| 2017 | 34 | 2.950,46 | 86,78 | 2 |
| 2018 | 33 | 3.488,74 | 105,72 | 2 |
| 2019 | 34 | 2.939,75 | 86,46 | 2 |
| 2020 | 35 | 3.070,93 | 87,74 | 2 |
| 2021 | 31 | 3.130,13 | 100,97 | 2 |
| 2022 | 27 | 2.994,68 | 110,91 | 2 |
| 2023 | 32 | 5.372,56 | 167,89 | 2 |
| 2024 | 27 | 4.149,11 | 153,67 | 2 |
| totale | 398 | 39.647,99 | 99,62 | 31 |