-53.21% is the change from 904 to 423
Calculation steps:
[( 423 - 904 ) ÷ 904] x 100 = -53.21%
Formula
Percentage change = [(423 - 904) / 904] x 100
Subtract the new number by the original number
423 - 904 = -481
-481 ÷ 904 = -0.5320796460176991
-0.5320796460176991 x 100 = -53.21%