-43.59% is the change from 156 to 88
Calculation steps:
[( 88 - 156 ) ÷ 156] x 100 = -43.59%
Formula
Percentage change = [(88 - 156) / 156] x 100
Subtract the new number by the original number
88 - 156 = -68
-68 ÷ 156 = -0.4358974358974359
-0.4358974358974359 x 100 = -43.59%