-40.54% is the change from 893 to 531
Calculation steps:
[( 531 - 893 ) ÷ 893] x 100 = -40.54%
Formula
Percentage change = [(531 - 893) / 893] x 100
Subtract the new number by the original number
531 - 893 = -362
-362 ÷ 893 = -0.4053751399776036
-0.4053751399776036 x 100 = -40.54%