73.71% is the change from 502 to 872
Calculation steps:
[( 872 - 502 ) ÷ 502] x 100 = 73.71%
Formula
Percentage change = [(872 - 502) / 502] x 100
Subtract the new number by the original number
872 - 502 = 370
370 ÷ 502 = 0.7370517928286853
0.7370517928286853 x 100 = 73.71%