-29.16% is the change from 950 to 673
Calculation steps:
[( 673 - 950 ) ÷ 950] x 100 = -29.16%
Formula
Percentage change = [(673 - 950) / 950] x 100
Subtract the new number by the original number
673 - 950 = -277
-277 ÷ 950 = -0.29157894736842105
-0.29157894736842105 x 100 = -29.16%