-18.76% is the change from 858 to 697
Calculation steps:
[( 697 - 858 ) ÷ 858] x 100 = -18.76%
Formula
Percentage change = [(697 - 858) / 858] x 100
Subtract the new number by the original number
697 - 858 = -161
-161 ÷ 858 = -0.18764568764568765
-0.18764568764568765 x 100 = -18.76%