-81.8% is the change from 802 to 146
Calculation steps:
[( 146 - 802 ) ÷ 802] x 100 = -81.8%
Formula
Percentage change = [(146 - 802) / 802] x 100
Subtract the new number by the original number
146 - 802 = -656
-656 ÷ 802 = -0.8179551122194514
-0.8179551122194514 x 100 = -81.8%