-36.09% is the change from 906 to 579
Calculation steps:
[( 579 - 906 ) ÷ 906] x 100 = -36.09%
Formula
Percentage change = [(579 - 906) / 906] x 100
Subtract the new number by the original number
579 - 906 = -327
-327 ÷ 906 = -0.3609271523178808
-0.3609271523178808 x 100 = -36.09%