-67.2% is the change from 125 to 41
Calculation steps:
[( 41 - 125 ) ÷ 125] x 100 = -67.2%
Formula
Percentage change = [(41 - 125) / 125] x 100
Subtract the new number by the original number
41 - 125 = -84
-84 ÷ 125 = -0.672
-0.672 x 100 = -67.2%
Example