-30.16% is the change from 673 to 470
Calculation steps:
[( 470 - 673 ) ÷ 673] x 100 = -30.16%
Formula
Percentage change = [(470 - 673) / 673] x 100
Subtract the new number by the original number
470 - 673 = -203
-203 ÷ 673 = -0.3016344725111441
-0.3016344725111441 x 100 = -30.16%