4.91% is the change from 632 to 663
Calculation steps:
[( 663 - 632 ) ÷ 632] x 100 = 4.91%
Formula
Percentage change = [(663 - 632) / 632] x 100
Subtract the new number by the original number
663 - 632 = 31
31 ÷ 632 = 0.0490506329113924
0.0490506329113924 x 100 = 4.91%