-39.85% is the change from 936 to 563
Calculation steps:
[( 563 - 936 ) ÷ 936] x 100 = -39.85%
Formula
Percentage change = [(563 - 936) / 936] x 100
Subtract the new number by the original number
563 - 936 = -373
-373 ÷ 936 = -0.39850427350427353
-0.39850427350427353 x 100 = -39.85%