-69.2% is the change from 802 to 247
Calculation steps:
[( 247 - 802 ) ÷ 802] x 100 = -69.2%
Formula
Percentage change = [(247 - 802) / 802] x 100
Subtract the new number by the original number
247 - 802 = -555
-555 ÷ 802 = -0.6920199501246883
-0.6920199501246883 x 100 = -69.2%