-76.86% is the change from 942 to 218
Calculation steps:
[( 218 - 942 ) ÷ 942] x 100 = -76.86%
Formula
Percentage change = [(218 - 942) / 942] x 100
Subtract the new number by the original number
218 - 942 = -724
-724 ÷ 942 = -0.7685774946921444
-0.7685774946921444 x 100 = -76.86%