-90.17% is the change from 936 to 92
Calculation steps:
[( 92 - 936 ) ÷ 936] x 100 = -90.17%
Formula
Percentage change = [(92 - 936) / 936] x 100
Subtract the new number by the original number
92 - 936 = -844
-844 ÷ 936 = -0.9017094017094017
-0.9017094017094017 x 100 = -90.17%