-7.86% is the change from 942 to 868
Calculation steps:
[( 868 - 942 ) ÷ 942] x 100 = -7.86%
Formula
Percentage change = [(868 - 942) / 942] x 100
Subtract the new number by the original number
868 - 942 = -74
-74 ÷ 942 = -0.07855626326963906
-0.07855626326963906 x 100 = -7.86%