34.32% is the change from 673 to 904
Calculation steps:
[( 904 - 673 ) ÷ 673] x 100 = 34.32%
Formula
Percentage change = [(904 - 673) / 673] x 100
Subtract the new number by the original number
904 - 673 = 231
231 ÷ 673 = 0.34323922734026746
0.34323922734026746 x 100 = 34.32%