-36.63% is the change from 909 to 576
Calculation steps:
[( 576 - 909 ) ÷ 909] x 100 = -36.63%
Formula
Percentage change = [(576 - 909) / 909] x 100
Subtract the new number by the original number
576 - 909 = -333
-333 ÷ 909 = -0.36633663366336633
-0.36633663366336633 x 100 = -36.63%