-46.7% is the change from 923 to 492
Calculation steps:
[( 492 - 923 ) ÷ 923] x 100 = -46.7%
Formula
Percentage change = [(492 - 923) / 923] x 100
Subtract the new number by the original number
492 - 923 = -431
-431 ÷ 923 = -0.466955579631636
-0.466955579631636 x 100 = -46.7%