-85.27% is the change from 937 to 138
Calculation steps:
[( 138 - 937 ) ÷ 937] x 100 = -85.27%
Formula
Percentage change = [(138 - 937) / 937] x 100
Subtract the new number by the original number
138 - 937 = -799
-799 ÷ 937 = -0.8527214514407684
-0.8527214514407684 x 100 = -85.27%