37.35% is the change from 490 to 673
Calculation steps:
[( 673 - 490 ) ÷ 490] x 100 = 37.35%
Formula
Percentage change = [(673 - 490) / 490] x 100
Subtract the new number by the original number
673 - 490 = 183
183 ÷ 490 = 0.373469387755102
0.373469387755102 x 100 = 37.35%