234.4% is the change from 218 to 729
Calculation steps:
[( 729 - 218 ) ÷ 218] x 100 = 234.4%
Formula
Percentage change = [(729 - 218) / 218] x 100
Subtract the new number by the original number
729 - 218 = 511
511 ÷ 218 = 2.3440366972477062
2.3440366972477062 x 100 = 234.4%