94.82% is the change from 502 to 978
Calculation steps:
[( 978 - 502 ) ÷ 502] x 100 = 94.82%
Formula
Percentage change = [(978 - 502) / 502] x 100
Subtract the new number by the original number
978 - 502 = 476
476 ÷ 502 = 0.9482071713147411
0.9482071713147411 x 100 = 94.82%