-29.42% is the change from 673 to 475
Calculation steps:
[( 475 - 673 ) ÷ 673] x 100 = -29.42%
Formula
Percentage change = [(475 - 673) / 673] x 100
Subtract the new number by the original number
475 - 673 = -198
-198 ÷ 673 = -0.29420505200594355
-0.29420505200594355 x 100 = -29.42%