-86.11% is the change from 936 to 130
Calculation steps:
[( 130 - 936 ) ÷ 936] x 100 = -86.11%
Formula
Percentage change = [(130 - 936) / 936] x 100
Subtract the new number by the original number
130 - 936 = -806
-806 ÷ 936 = -0.8611111111111112
-0.8611111111111112 x 100 = -86.11%