32.08% is the change from 480 to 634
Calculation steps:
[( 634 - 480 ) ÷ 480] x 100 = 32.08%
Formula
Percentage change = [(634 - 480) / 480] x 100
Subtract the new number by the original number
634 - 480 = 154
154 ÷ 480 = 0.32083333333333336
0.32083333333333336 x 100 = 32.08%