28.3% is the change from 728 to 934
Calculation steps:
[( 934 - 728 ) ÷ 728] x 100 = 28.3%
Formula
Percentage change = [(934 - 728) / 728] x 100
Subtract the new number by the original number
934 - 728 = 206
206 ÷ 728 = 0.28296703296703296
0.28296703296703296 x 100 = 28.3%