17.85% is the change from 577 to 680
Calculation steps:
[( 680 - 577 ) ÷ 577] x 100 = 17.85%
Formula
Percentage change = [(680 - 577) / 577] x 100
Subtract the new number by the original number
680 - 577 = 103
103 ÷ 577 = 0.17850953206239167
0.17850953206239167 x 100 = 17.85%