60.36% is the change from 502 to 805
Calculation steps:
[( 805 - 502 ) ÷ 502] x 100 = 60.36%
Formula
Percentage change = [(805 - 502) / 502] x 100
Subtract the new number by the original number
805 - 502 = 303
303 ÷ 502 = 0.603585657370518
0.603585657370518 x 100 = 60.36%