57.36% is the change from 401 to 631
Calculation steps:
[( 631 - 401 ) ÷ 401] x 100 = 57.36%
Formula
Percentage change = [(631 - 401) / 401] x 100
Subtract the new number by the original number
631 - 401 = 230
230 ÷ 401 = 0.57356608478803
0.57356608478803 x 100 = 57.36%