-23.9% is the change from 502 to 382
Calculation steps:
[( 382 - 502 ) ÷ 502] x 100 = -23.9%
Formula
Percentage change = [(382 - 502) / 502] x 100
Subtract the new number by the original number
382 - 502 = -120
-120 ÷ 502 = -0.23904382470119523
-0.23904382470119523 x 100 = -23.9%