56.19% is the change from 404 to 631
Calculation steps:
[( 631 - 404 ) ÷ 404] x 100 = 56.19%
Formula
Percentage change = [(631 - 404) / 404] x 100
Subtract the new number by the original number
631 - 404 = 227
227 ÷ 404 = 0.5618811881188119
0.5618811881188119 x 100 = 56.19%