-14.57% is the change from 556 to 475
Calculation steps:
[( 475 - 556 ) ÷ 556] x 100 = -14.57%
Formula
Percentage change = [(475 - 556) / 556] x 100
Subtract the new number by the original number
475 - 556 = -81
-81 ÷ 556 = -0.14568345323741008
-0.14568345323741008 x 100 = -14.57%