-96.47% is the change from 567 to 20
Calculation steps:
[( 20 - 567 ) ÷ 567] x 100 = -96.47%
Formula
Percentage change = [(20 - 567) / 567] x 100
Subtract the new number by the original number
20 - 567 = -547
-547 ÷ 567 = -0.9647266313932981
-0.9647266313932981 x 100 = -96.47%