16.64% is the change from 577 to 673
Calculation steps:
[( 673 - 577 ) ÷ 577] x 100 = 16.64%
Formula
Percentage change = [(673 - 577) / 577] x 100
Subtract the new number by the original number
673 - 577 = 96
96 ÷ 577 = 0.1663778162911612
0.1663778162911612 x 100 = 16.64%