-17.28% is the change from 868 to 718
Calculation steps:
[( 718 - 868 ) ÷ 868] x 100 = -17.28%
Formula
Percentage change = [(718 - 868) / 868] x 100
Subtract the new number by the original number
718 - 868 = -150
-150 ÷ 868 = -0.1728110599078341
-0.1728110599078341 x 100 = -17.28%