-35.73% is the change from 904 to 581
Calculation steps:
[( 581 - 904 ) ÷ 904] x 100 = -35.73%
Formula
Percentage change = [(581 - 904) / 904] x 100
Subtract the new number by the original number
581 - 904 = -323
-323 ÷ 904 = -0.3573008849557522
-0.3573008849557522 x 100 = -35.73%