-86.57% is the change from 968 to 130
Calculation steps:
[( 130 - 968 ) ÷ 968] x 100 = -86.57%
Formula
Percentage change = [(130 - 968) / 968] x 100
Subtract the new number by the original number
130 - 968 = -838
-838 ÷ 968 = -0.8657024793388429
-0.8657024793388429 x 100 = -86.57%