-81.26% is the change from 950 to 178
Calculation steps:
[( 178 - 950 ) ÷ 950] x 100 = -81.26%
Formula
Percentage change = [(178 - 950) / 950] x 100
Subtract the new number by the original number
178 - 950 = -772
-772 ÷ 950 = -0.8126315789473684
-0.8126315789473684 x 100 = -81.26%