41.24% is the change from 502 to 709
Calculation steps:
[( 709 - 502 ) ÷ 502] x 100 = 41.24%
Formula
Percentage change = [(709 - 502) / 502] x 100
Subtract the new number by the original number
709 - 502 = 207
207 ÷ 502 = 0.4123505976095618
0.4123505976095618 x 100 = 41.24%