29.51% is the change from 488 to 632
Calculation steps:
[( 632 - 488 ) ÷ 488] x 100 = 29.51%
Formula
Percentage change = [(632 - 488) / 488] x 100
Subtract the new number by the original number
632 - 488 = 144
144 ÷ 488 = 0.29508196721311475
0.29508196721311475 x 100 = 29.51%