-78.34% is the change from 942 to 204
Calculation steps:
[( 204 - 942 ) ÷ 942] x 100 = -78.34%
Formula
Percentage change = [(204 - 942) / 942] x 100
Subtract the new number by the original number
204 - 942 = -738
-738 ÷ 942 = -0.7834394904458599
-0.7834394904458599 x 100 = -78.34%