4.61% is the change from 673 to 704
Calculation steps:
[( 704 - 673 ) ÷ 673] x 100 = 4.61%
Formula
Percentage change = [(704 - 673) / 673] x 100
Subtract the new number by the original number
704 - 673 = 31
31 ÷ 673 = 0.04606240713224369
0.04606240713224369 x 100 = 4.61%