-72.34% is the change from 564 to 156
Calculation steps:
[( 156 - 564 ) ÷ 564] x 100 = -72.34%
Formula
Percentage change = [(156 - 564) / 564] x 100
Subtract the new number by the original number
156 - 564 = -408
-408 ÷ 564 = -0.723404255319149
-0.723404255319149 x 100 = -72.34%