-85.29% is the change from 918 to 135
Calculation steps:
[( 135 - 918 ) ÷ 918] x 100 = -85.29%
Formula
Percentage change = [(135 - 918) / 918] x 100
Subtract the new number by the original number
135 - 918 = -783
-783 ÷ 918 = -0.8529411764705882
-0.8529411764705882 x 100 = -85.29%