258.62% is the change from 203 to 728
Calculation steps:
[( 728 - 203 ) ÷ 203] x 100 = 258.62%
Formula
Percentage change = [(728 - 203) / 203] x 100
Subtract the new number by the original number
728 - 203 = 525
525 ÷ 203 = 2.586206896551724
2.586206896551724 x 100 = 258.62%