-85.32% is the change from 913 to 134
Calculation steps:
[( 134 - 913 ) ÷ 913] x 100 = -85.32%
Formula
Percentage change = [(134 - 913) / 913] x 100
Subtract the new number by the original number
134 - 913 = -779
-779 ÷ 913 = -0.8532311062431545
-0.8532311062431545 x 100 = -85.32%