-99.13% is the change from 802 to 7
Calculation steps:
[( 7 - 802 ) ÷ 802] x 100 = -99.13%
Formula
Percentage change = [(7 - 802) / 802] x 100
Subtract the new number by the original number
7 - 802 = -795
-795 ÷ 802 = -0.9912718204488778
-0.9912718204488778 x 100 = -99.13%