229.15% is the change from 223 to 734
Calculation steps:
[( 734 - 223 ) ÷ 223] x 100 = 229.15%
Formula
Percentage change = [(734 - 223) / 223] x 100
Subtract the new number by the original number
734 - 223 = 511
511 ÷ 223 = 2.291479820627803
2.291479820627803 x 100 = 229.15%