-73.12% is the change from 532 to 143
Calculation steps:
[( 143 - 532 ) ÷ 532] x 100 = -73.12%
Formula
Percentage change = [(143 - 532) / 532] x 100
Subtract the new number by the original number
143 - 532 = -389
-389 ÷ 532 = -0.731203007518797
-0.731203007518797 x 100 = -73.12%