-85.75% is the change from 702 to 100
Calculation steps:
[( 100 - 702 ) ÷ 702] x 100 = -85.75%
Formula
Percentage change = [(100 - 702) / 702] x 100
Subtract the new number by the original number
100 - 702 = -602
-602 ÷ 702 = -0.8575498575498576
-0.8575498575498576 x 100 = -85.75%