-23.05% is the change from 950 to 731
Calculation steps:
[( 731 - 950 ) ÷ 950] x 100 = -23.05%
Formula
Percentage change = [(731 - 950) / 950] x 100
Subtract the new number by the original number
731 - 950 = -219
-219 ÷ 950 = -0.2305263157894737
-0.2305263157894737 x 100 = -23.05%