Table 5. Number of Studies Using UAS7

Year Total In Using a Single Tool
2016 28(50.0) 19(70.4)
2017 34(48.6) 22(59.5)
2018 59(67.0) 36(69.2)
2019 53(66.3) 23(59.0)
2020 91(85.0) 39(88.6)
Total 265(66.1) 139(69.8)
Values presented n(%)