-53.41% is the change from 923 to 430
Calculation steps:
[( 430 - 923 ) ÷ 923] x 100 = -53.41%
Formula
Percentage change = [(430 - 923) / 923] x 100
Subtract the new number by the original number
430 - 923 = -493
-493 ÷ 923 = -0.5341278439869989
-0.5341278439869989 x 100 = -53.41%