-31.03% is the change from 564 to 389
Calculation steps:
[( 389 - 564 ) ÷ 564] x 100 = -31.03%
Formula
Percentage change = [(389 - 564) / 564] x 100
Subtract the new number by the original number
389 - 564 = -175
-175 ÷ 564 = -0.3102836879432624
-0.3102836879432624 x 100 = -31.03%