95.22% is the change from 502 to 980
Calculation steps:
[( 980 - 502 ) ÷ 502] x 100 = 95.22%
Formula
Percentage change = [(980 - 502) / 502] x 100
Subtract the new number by the original number
980 - 502 = 478
478 ÷ 502 = 0.952191235059761
0.952191235059761 x 100 = 95.22%