-24.53% is the change from 950 to 717
Calculation steps:
[( 717 - 950 ) ÷ 950] x 100 = -24.53%
Formula
Percentage change = [(717 - 950) / 950] x 100
Subtract the new number by the original number
717 - 950 = -233
-233 ÷ 950 = -0.24526315789473685
-0.24526315789473685 x 100 = -24.53%