-26.39% is the change from 682 to 502
Calculation steps:
[( 502 - 682 ) ÷ 682] x 100 = -26.39%
Formula
Percentage change = [(502 - 682) / 682] x 100
Subtract the new number by the original number
502 - 682 = -180
-180 ÷ 682 = -0.26392961876832843
-0.26392961876832843 x 100 = -26.39%