Year | Number of UF operated | Percentage (%) |
2015 | 39 | 28.88 |
2016 | 26 | 19.26 |
2017 | 33 | 24.45 |
2018 | 15 | 11.11 |
2019 | 22 | 16.30 |
Total | 135 | 100 |