-32.78% is the change from 842 to 566
Calculation steps:
[( 566 - 842 ) ÷ 842] x 100 = -32.78%
Formula
Percentage change = [(566 - 842) / 842] x 100
Subtract the new number by the original number
566 - 842 = -276
-276 ÷ 842 = -0.32779097387173395
-0.32779097387173395 x 100 = -32.78%