26.51% is the change from 728 to 921
Calculation steps:
[( 921 - 728 ) ÷ 728] x 100 = 26.51%
Formula
Percentage change = [(921 - 728) / 728] x 100
Subtract the new number by the original number
921 - 728 = 193
193 ÷ 728 = 0.2651098901098901
0.2651098901098901 x 100 = 26.51%