-85.45% is the change from 935 to 136
Calculation steps:
[( 136 - 935 ) ÷ 935] x 100 = -85.45%
Formula
Percentage change = [(136 - 935) / 935] x 100
Subtract the new number by the original number
136 - 935 = -799
-799 ÷ 935 = -0.8545454545454545
-0.8545454545454545 x 100 = -85.45%