-40.09% is the change from 923 to 553
Calculation steps:
[( 553 - 923 ) ÷ 923] x 100 = -40.09%
Formula
Percentage change = [(553 - 923) / 923] x 100
Subtract the new number by the original number
553 - 923 = -370
-370 ÷ 923 = -0.4008667388949079
-0.4008667388949079 x 100 = -40.09%