-92.67% is the change from 532 to 39
Calculation steps:
[( 39 - 532 ) ÷ 532] x 100 = -92.67%
Formula
Percentage change = [(39 - 532) / 532] x 100
Subtract the new number by the original number
39 - 532 = -493
-493 ÷ 532 = -0.9266917293233082
-0.9266917293233082 x 100 = -92.67%