-53.09% is the change from 923 to 433
Calculation steps:
[( 433 - 923 ) ÷ 923] x 100 = -53.09%
Formula
Percentage change = [(433 - 923) / 923] x 100
Subtract the new number by the original number
433 - 923 = -490
-490 ÷ 923 = -0.5308775731310943
-0.5308775731310943 x 100 = -53.09%