-47.99% is the change from 673 to 350
Calculation steps:
[( 350 - 673 ) ÷ 673] x 100 = -47.99%
Formula
Percentage change = [(350 - 673) / 673] x 100
Subtract the new number by the original number
350 - 673 = -323
-323 ÷ 673 = -0.4799405646359584
-0.4799405646359584 x 100 = -47.99%