40.21% is the change from 480 to 673
Calculation steps:
[( 673 - 480 ) ÷ 480] x 100 = 40.21%
Formula
Percentage change = [(673 - 480) / 480] x 100
Subtract the new number by the original number
673 - 480 = 193
193 ÷ 480 = 0.40208333333333335
0.40208333333333335 x 100 = 40.21%