-76.89% is the change from 502 to 116
Calculation steps:
[( 116 - 502 ) ÷ 502] x 100 = -76.89%
Formula
Percentage change = [(116 - 502) / 502] x 100
Subtract the new number by the original number
116 - 502 = -386
-386 ÷ 502 = -0.7689243027888446
-0.7689243027888446 x 100 = -76.89%