-36.51% is the change from 912 to 579
Calculation steps:
[( 579 - 912 ) ÷ 912] x 100 = -36.51%
Formula
Percentage change = [(579 - 912) / 912] x 100
Subtract the new number by the original number
579 - 912 = -333
-333 ÷ 912 = -0.3651315789473684
-0.3651315789473684 x 100 = -36.51%