-56.81% is the change from 477 to 206
Calculation steps:
[( 206 - 477 ) ÷ 477] x 100 = -56.81%
Formula
Percentage change = [(206 - 477) / 477] x 100
Subtract the new number by the original number
206 - 477 = -271
-271 ÷ 477 = -0.5681341719077568
-0.5681341719077568 x 100 = -56.81%