-29.02% is the change from 672 to 477
Calculation steps:
[( 477 - 672 ) ÷ 672] x 100 = -29.02%
Formula
Percentage change = [(477 - 672) / 672] x 100
Subtract the new number by the original number
477 - 672 = -195
-195 ÷ 672 = -0.29017857142857145
-0.29017857142857145 x 100 = -29.02%