-84.57% is the change from 162 to 25
Calculation steps:
[( 25 - 162 ) ÷ 162] x 100 = -84.57%
Formula
Percentage change = [(25 - 162) / 162] x 100
Subtract the new number by the original number
25 - 162 = -137
-137 ÷ 162 = -0.845679012345679
-0.845679012345679 x 100 = -84.57%