-70.2% is the change from 802 to 239
Calculation steps:
[( 239 - 802 ) ÷ 802] x 100 = -70.2%
Formula
Percentage change = [(239 - 802) / 802] x 100
Subtract the new number by the original number
239 - 802 = -563
-563 ÷ 802 = -0.7019950124688279
-0.7019950124688279 x 100 = -70.2%