-38.4% is the change from 802 to 494
Calculation steps:
[( 494 - 802 ) ÷ 802] x 100 = -38.4%
Formula
Percentage change = [(494 - 802) / 802] x 100
Subtract the new number by the original number
494 - 802 = -308
-308 ÷ 802 = -0.38403990024937656
-0.38403990024937656 x 100 = -38.4%