-84.96% is the change from 532 to 80
Calculation steps:
[( 80 - 532 ) ÷ 532] x 100 = -84.96%
Formula
Percentage change = [(80 - 532) / 532] x 100
Subtract the new number by the original number
80 - 532 = -452
-452 ÷ 532 = -0.849624060150376
-0.849624060150376 x 100 = -84.96%