93.43% is the change from 502 to 971
Calculation steps:
[( 971 - 502 ) ÷ 502] x 100 = 93.43%
Formula
Percentage change = [(971 - 502) / 502] x 100
Subtract the new number by the original number
971 - 502 = 469
469 ÷ 502 = 0.9342629482071713
0.9342629482071713 x 100 = 93.43%