17.68% is the change from 577 to 679
Calculation steps:
[( 679 - 577 ) ÷ 577] x 100 = 17.68%
Formula
Percentage change = [(679 - 577) / 577] x 100
Subtract the new number by the original number
679 - 577 = 102
102 ÷ 577 = 0.17677642980935876
0.17677642980935876 x 100 = 17.68%