-0.98% is the change from 923 to 914
Calculation steps:
[( 914 - 923 ) ÷ 923] x 100 = -0.98%
Formula
Percentage change = [(914 - 923) / 923] x 100
Subtract the new number by the original number
914 - 923 = -9
-9 ÷ 923 = -0.009750812567713976
-0.009750812567713976 x 100 = -0.98%