-11.81% is the change from 940 to 829
Calculation steps:
[( 829 - 940 ) ÷ 940] x 100 = -11.81%
Formula
Percentage change = [(829 - 940) / 940] x 100
Subtract the new number by the original number
829 - 940 = -111
-111 ÷ 940 = -0.11808510638297873
-0.11808510638297873 x 100 = -11.81%