-48.25% is the change from 143 to 74
Calculation steps:
[( 74 - 143 ) ÷ 143] x 100 = -48.25%
Formula
Percentage change = [(74 - 143) / 143] x 100
Subtract the new number by the original number
74 - 143 = -69
-69 ÷ 143 = -0.4825174825174825
-0.4825174825174825 x 100 = -48.25%