-17.11% is the change from 672 to 557
Calculation steps:
[( 557 - 672 ) ÷ 672] x 100 = -17.11%
Formula
Percentage change = [(557 - 672) / 672] x 100
Subtract the new number by the original number
557 - 672 = -115
-115 ÷ 672 = -0.17113095238095238
-0.17113095238095238 x 100 = -17.11%