-72.19% is the change from 802 to 223
Calculation steps:
[( 223 - 802 ) ÷ 802] x 100 = -72.19%
Formula
Percentage change = [(223 - 802) / 802] x 100
Subtract the new number by the original number
223 - 802 = -579
-579 ÷ 802 = -0.7219451371571073
-0.7219451371571073 x 100 = -72.19%