-85.53% is the change from 933 to 135
Calculation steps:
[( 135 - 933 ) ÷ 933] x 100 = -85.53%
Formula
Percentage change = [(135 - 933) / 933] x 100
Subtract the new number by the original number
135 - 933 = -798
-798 ÷ 933 = -0.8553054662379421
-0.8553054662379421 x 100 = -85.53%