24.86% is the change from 531 to 663
Calculation steps:
[( 663 - 531 ) ÷ 531] x 100 = 24.86%
Formula
Percentage change = [(663 - 531) / 531] x 100
Subtract the new number by the original number
663 - 531 = 132
132 ÷ 531 = 0.24858757062146894
0.24858757062146894 x 100 = 24.86%