42.82% is the change from 404 to 577
Calculation steps:
[( 577 - 404 ) ÷ 404] x 100 = 42.82%
Formula
Percentage change = [(577 - 404) / 404] x 100
Subtract the new number by the original number
577 - 404 = 173
173 ÷ 404 = 0.4282178217821782
0.4282178217821782 x 100 = 42.82%