-86.82% is the change from 842 to 111
Calculation steps:
[( 111 - 842 ) ÷ 842] x 100 = -86.82%
Formula
Percentage change = [(111 - 842) / 842] x 100
Subtract the new number by the original number
111 - 842 = -731
-731 ÷ 842 = -0.8681710213776722
-0.8681710213776722 x 100 = -86.82%