-27.92% is the change from 942 to 679
Calculation steps:
[( 679 - 942 ) ÷ 942] x 100 = -27.92%
Formula
Percentage change = [(679 - 942) / 942] x 100
Subtract the new number by the original number
679 - 942 = -263
-263 ÷ 942 = -0.2791932059447983
-0.2791932059447983 x 100 = -27.92%