-21.16% is the change from 950 to 749
Calculation steps:
[( 749 - 950 ) ÷ 950] x 100 = -21.16%
Formula
Percentage change = [(749 - 950) / 950] x 100
Subtract the new number by the original number
749 - 950 = -201
-201 ÷ 950 = -0.21157894736842106
-0.21157894736842106 x 100 = -21.16%