-71.81% is the change from 564 to 159
Calculation steps:
[( 159 - 564 ) ÷ 564] x 100 = -71.81%
Formula
Percentage change = [(159 - 564) / 564] x 100
Subtract the new number by the original number
159 - 564 = -405
-405 ÷ 564 = -0.7180851063829787
-0.7180851063829787 x 100 = -71.81%