-82.8% is the change from 535 to 92
Calculation steps:
[( 92 - 535 ) ÷ 535] x 100 = -82.8%
Formula
Percentage change = [(92 - 535) / 535] x 100
Subtract the new number by the original number
92 - 535 = -443
-443 ÷ 535 = -0.8280373831775701
-0.8280373831775701 x 100 = -82.8%