25.3% is the change from 502 to 629
Calculation steps:
[( 629 - 502 ) ÷ 502] x 100 = 25.3%
Formula
Percentage change = [(629 - 502) / 502] x 100
Subtract the new number by the original number
629 - 502 = 127
127 ÷ 502 = 0.25298804780876494
0.25298804780876494 x 100 = 25.3%