38.78% is the change from 673 to 934
Calculation steps:
[( 934 - 673 ) ÷ 673] x 100 = 38.78%
Formula
Percentage change = [(934 - 673) / 673] x 100
Subtract the new number by the original number
934 - 673 = 261
261 ÷ 673 = 0.38781575037147104
0.38781575037147104 x 100 = 38.78%