-13.69% is the change from 555 to 479
Calculation steps:
[( 479 - 555 ) ÷ 555] x 100 = -13.69%
Formula
Percentage change = [(479 - 555) / 555] x 100
Subtract the new number by the original number
479 - 555 = -76
-76 ÷ 555 = -0.13693693693693693
-0.13693693693693693 x 100 = -13.69%