-18.66% is the change from 868 to 706
Calculation steps:
[( 706 - 868 ) ÷ 868] x 100 = -18.66%
Formula
Percentage change = [(706 - 868) / 868] x 100
Subtract the new number by the original number
706 - 868 = -162
-162 ÷ 868 = -0.18663594470046083
-0.18663594470046083 x 100 = -18.66%