-29.51% is the change from 576 to 406
Calculation steps:
[( 406 - 576 ) ÷ 576] x 100 = -29.51%
Formula
Percentage change = [(406 - 576) / 576] x 100
Subtract the new number by the original number
406 - 576 = -170
-170 ÷ 576 = -0.2951388888888889
-0.2951388888888889 x 100 = -29.51%