-15.29% is the change from 556 to 471
Calculation steps:
[( 471 - 556 ) ÷ 556] x 100 = -15.29%
Formula
Percentage change = [(471 - 556) / 556] x 100
Subtract the new number by the original number
471 - 556 = -85
-85 ÷ 556 = -0.1528776978417266
-0.1528776978417266 x 100 = -15.29%