-1.63% is the change from 923 to 908
Calculation steps:
[( 908 - 923 ) ÷ 923] x 100 = -1.63%
Formula
Percentage change = [(908 - 923) / 923] x 100
Subtract the new number by the original number
908 - 923 = -15
-15 ÷ 923 = -0.016251354279523293
-0.016251354279523293 x 100 = -1.63%