-85.96% is the change from 933 to 131
Calculation steps:
[( 131 - 933 ) ÷ 933] x 100 = -85.96%
Formula
Percentage change = [(131 - 933) / 933] x 100
Subtract the new number by the original number
131 - 933 = -802
-802 ÷ 933 = -0.8595927116827439
-0.8595927116827439 x 100 = -85.96%