-0.94% is the change from 959 to 950
Calculation steps:
[( 950 - 959 ) ÷ 959] x 100 = -0.94%
Formula
Percentage change = [(950 - 959) / 959] x 100
Subtract the new number by the original number
950 - 959 = -9
-9 ÷ 959 = -0.009384775808133473
-0.009384775808133473 x 100 = -0.94%