-71.33% is the change from 143 to 41
Calculation steps:
[( 41 - 143 ) ÷ 143] x 100 = -71.33%
Formula
Percentage change = [(41 - 143) / 143] x 100
Subtract the new number by the original number
41 - 143 = -102
-102 ÷ 143 = -0.7132867132867133
-0.7132867132867133 x 100 = -71.33%