14.73% is the change from 577 to 662
Calculation steps:
[( 662 - 577 ) ÷ 577] x 100 = 14.73%
Formula
Percentage change = [(662 - 577) / 577] x 100
Subtract the new number by the original number
662 - 577 = 85
85 ÷ 577 = 0.14731369150779897
0.14731369150779897 x 100 = 14.73%