10.33% is the change from 523 to 577
Calculation steps:
[( 577 - 523 ) ÷ 523] x 100 = 10.33%
Formula
Percentage change = [(577 - 523) / 523] x 100
Subtract the new number by the original number
577 - 523 = 54
54 ÷ 523 = 0.10325047801147227
0.10325047801147227 x 100 = 10.33%