30.49% is the change from 728 to 950
Calculation steps:
[( 950 - 728 ) ÷ 728] x 100 = 30.49%
Formula
Percentage change = [(950 - 728) / 728] x 100
Subtract the new number by the original number
950 - 728 = 222
222 ÷ 728 = 0.30494505494505497
0.30494505494505497 x 100 = 30.49%