-88.59% is the change from 771 to 88
Calculation steps:
[( 88 - 771 ) ÷ 771] x 100 = -88.59%
Formula
Percentage change = [(88 - 771) / 771] x 100
Subtract the new number by the original number
88 - 771 = -683
-683 ÷ 771 = -0.8858625162127107
-0.8858625162127107 x 100 = -88.59%