-27.69% is the change from 502 to 363
Calculation steps:
[( 363 - 502 ) ÷ 502] x 100 = -27.69%
Formula
Percentage change = [(363 - 502) / 502] x 100
Subtract the new number by the original number
363 - 502 = -139
-139 ÷ 502 = -0.27689243027888444
-0.27689243027888444 x 100 = -27.69%