-69.52% is the change from 935 to 285
Calculation steps:
[( 285 - 935 ) ÷ 935] x 100 = -69.52%
Formula
Percentage change = [(285 - 935) / 935] x 100
Subtract the new number by the original number
285 - 935 = -650
-650 ÷ 935 = -0.6951871657754011
-0.6951871657754011 x 100 = -69.52%