-12% is the change from 942 to 829
Calculation steps:
[( 829 - 942 ) ÷ 942] x 100 = -12%
Formula
Percentage change = [(829 - 942) / 942] x 100
Subtract the new number by the original number
829 - 942 = -113
-113 ÷ 942 = -0.11995753715498939
-0.11995753715498939 x 100 = -12%