226.46% is the change from 223 to 728
Calculation steps:
[( 728 - 223 ) ÷ 223] x 100 = 226.46%
Formula
Percentage change = [(728 - 223) / 223] x 100
Subtract the new number by the original number
728 - 223 = 505
505 ÷ 223 = 2.2645739910313902
2.2645739910313902 x 100 = 226.46%