-88.62% is the change from 738 to 84
Calculation steps:
[( 84 - 738 ) ÷ 738] x 100 = -88.62%
Formula
Percentage change = [(84 - 738) / 738] x 100
Subtract the new number by the original number
84 - 738 = -654
-654 ÷ 738 = -0.8861788617886179
-0.8861788617886179 x 100 = -88.62%