-98.68% is the change from 532 to 7
Calculation steps:
[( 7 - 532 ) ÷ 532] x 100 = -98.68%
Formula
Percentage change = [(7 - 532) / 532] x 100
Subtract the new number by the original number
7 - 532 = -525
-525 ÷ 532 = -0.9868421052631579
-0.9868421052631579 x 100 = -98.68%