-20.16% is the change from 868 to 693
Calculation steps:
[( 693 - 868 ) ÷ 868] x 100 = -20.16%
Formula
Percentage change = [(693 - 868) / 868] x 100
Subtract the new number by the original number
693 - 868 = -175
-175 ÷ 868 = -0.20161290322580644
-0.20161290322580644 x 100 = -20.16%