-40.32% is the change from 945 to 564
Calculation steps:
[( 564 - 945 ) ÷ 945] x 100 = -40.32%
Formula
Percentage change = [(564 - 945) / 945] x 100
Subtract the new number by the original number
564 - 945 = -381
-381 ÷ 945 = -0.4031746031746032
-0.4031746031746032 x 100 = -40.32%