-8.04% is the change from 672 to 618
Calculation steps:
[( 618 - 672 ) ÷ 672] x 100 = -8.04%
Formula
Percentage change = [(618 - 672) / 672] x 100
Subtract the new number by the original number
618 - 672 = -54
-54 ÷ 672 = -0.08035714285714286
-0.08035714285714286 x 100 = -8.04%