From: Proficiency testing for identifying underperforming students before postgraduate education: a longitudinal study
N
Minimum
Maximum
Mean
Standard Deviation
Total scores 2016
323
36.70%
80.47%
66.96%
7.49%
Total scores 2017
305
39.37%
79.74%
69.23%
4.92%
Total scores 2018
266
47.50%
78.42%
66.85%
4.87%