31.39% is the change from 481 to 632
Calculation steps:
[( 632 - 481 ) ÷ 481] x 100 = 31.39%
Formula
Percentage change = [(632 - 481) / 481] x 100
Subtract the new number by the original number
632 - 481 = 151
151 ÷ 481 = 0.31392931392931395
0.31392931392931395 x 100 = 31.39%