-6.32% is the change from 950 to 890
Calculation steps:
[( 890 - 950 ) ÷ 950] x 100 = -6.32%
Formula
Percentage change = [(890 - 950) / 950] x 100
Subtract the new number by the original number
890 - 950 = -60
-60 ÷ 950 = -0.06315789473684211
-0.06315789473684211 x 100 = -6.32%