-36.29% is the change from 912 to 581
Calculation steps:
[( 581 - 912 ) ÷ 912] x 100 = -36.29%
Formula
Percentage change = [(581 - 912) / 912] x 100
Subtract the new number by the original number
581 - 912 = -331
-331 ÷ 912 = -0.36293859649122806
-0.36293859649122806 x 100 = -36.29%