-9.25% is the change from 930 to 844
Calculation steps:
[( 844 - 930 ) ÷ 930] x 100 = -9.25%
Formula
Percentage change = [(844 - 930) / 930] x 100
Subtract the new number by the original number
844 - 930 = -86
-86 ÷ 930 = -0.09247311827956989
-0.09247311827956989 x 100 = -9.25%