51.59% is the change from 502 to 761
Calculation steps:
[( 761 - 502 ) ÷ 502] x 100 = 51.59%
Formula
Percentage change = [(761 - 502) / 502] x 100
Subtract the new number by the original number
761 - 502 = 259
259 ÷ 502 = 0.5159362549800797
0.5159362549800797 x 100 = 51.59%