-87.42% is the change from 739 to 93
Calculation steps:
[( 93 - 739 ) ÷ 739] x 100 = -87.42%
Formula
Percentage change = [(93 - 739) / 739] x 100
Subtract the new number by the original number
93 - 739 = -646
-646 ÷ 739 = -0.8741542625169147
-0.8741542625169147 x 100 = -87.42%