48.48% is the change from 429 to 637
Calculation steps:
[( 637 - 429 ) ÷ 429] x 100 = 48.48%
Formula
Percentage change = [(637 - 429) / 429] x 100
Subtract the new number by the original number
637 - 429 = 208
208 ÷ 429 = 0.48484848484848486
0.48484848484848486 x 100 = 48.48%