-47.31% is the change from 167 to 88
Calculation steps:
[( 88 - 167 ) ÷ 167] x 100 = -47.31%
Formula
Percentage change = [(88 - 167) / 167] x 100
Subtract the new number by the original number
88 - 167 = -79
-79 ÷ 167 = -0.47305389221556887
-0.47305389221556887 x 100 = -47.31%