-39.9% is the change from 802 to 482
Calculation steps:
[( 482 - 802 ) ÷ 802] x 100 = -39.9%
Formula
Percentage change = [(482 - 802) / 802] x 100
Subtract the new number by the original number
482 - 802 = -320
-320 ÷ 802 = -0.39900249376558605
-0.39900249376558605 x 100 = -39.9%