-32.87% is the change from 143 to 96
Calculation steps:
[( 96 - 143 ) ÷ 143] x 100 = -32.87%
Formula
Percentage change = [(96 - 143) / 143] x 100
Subtract the new number by the original number
96 - 143 = -47
-47 ÷ 143 = -0.32867132867132864
-0.32867132867132864 x 100 = -32.87%