-57.69% is the change from 130 to 55
Calculation steps:
[( 55 - 130 ) ÷ 130] x 100 = -57.69%
Formula
Percentage change = [(55 - 130) / 130] x 100
Subtract the new number by the original number
55 - 130 = -75
-75 ÷ 130 = -0.5769230769230769
-0.5769230769230769 x 100 = -57.69%