-74.84% is the change from 950 to 239
Calculation steps:
[( 239 - 950 ) ÷ 950] x 100 = -74.84%
Formula
Percentage change = [(239 - 950) / 950] x 100
Subtract the new number by the original number
239 - 950 = -711
-711 ÷ 950 = -0.748421052631579
-0.748421052631579 x 100 = -74.84%