-56.45% is the change from 473 to 206
Calculation steps:
[( 206 - 473 ) ÷ 473] x 100 = -56.45%
Formula
Percentage change = [(206 - 473) / 473] x 100
Subtract the new number by the original number
206 - 473 = -267
-267 ÷ 473 = -0.5644820295983086
-0.5644820295983086 x 100 = -56.45%