-40.32% is the change from 940 to 561
Calculation steps:
[( 561 - 940 ) ÷ 940] x 100 = -40.32%
Formula
Percentage change = [(561 - 940) / 940] x 100
Subtract the new number by the original number
561 - 940 = -379
-379 ÷ 940 = -0.4031914893617021
-0.4031914893617021 x 100 = -40.32%