-97.92% is the change from 576 to 12
Calculation steps:
[( 12 - 576 ) ÷ 576] x 100 = -97.92%
Formula
Percentage change = [(12 - 576) / 576] x 100
Subtract the new number by the original number
12 - 576 = -564
-564 ÷ 576 = -0.9791666666666666
-0.9791666666666666 x 100 = -97.92%