-89.11% is the change from 808 to 88
Calculation steps:
[( 88 - 808 ) ÷ 808] x 100 = -89.11%
Formula
Percentage change = [(88 - 808) / 808] x 100
Subtract the new number by the original number
88 - 808 = -720
-720 ÷ 808 = -0.8910891089108911
-0.8910891089108911 x 100 = -89.11%