-87.48% is the change from 743 to 93
Calculation steps:
[( 93 - 743 ) ÷ 743] x 100 = -87.48%
Formula
Percentage change = [(93 - 743) / 743] x 100
Subtract the new number by the original number
93 - 743 = -650
-650 ÷ 743 = -0.8748317631224765
-0.8748317631224765 x 100 = -87.48%