-91.15% is the change from 802 to 71
Calculation steps:
[( 71 - 802 ) ÷ 802] x 100 = -91.15%
Formula
Percentage change = [(71 - 802) / 802] x 100
Subtract the new number by the original number
71 - 802 = -731
-731 ÷ 802 = -0.9114713216957606
-0.9114713216957606 x 100 = -91.15%