74.3% is the change from 502 to 875
Calculation steps:
[( 875 - 502 ) ÷ 502] x 100 = 74.3%
Formula
Percentage change = [(875 - 502) / 502] x 100
Subtract the new number by the original number
875 - 502 = 373
373 ÷ 502 = 0.7430278884462151
0.7430278884462151 x 100 = 74.3%