264% is the change from 200 to 728
Calculation steps:
[( 728 - 200 ) ÷ 200] x 100 = 264%
Formula
Percentage change = [(728 - 200) / 200] x 100
Subtract the new number by the original number
728 - 200 = 528
528 ÷ 200 = 2.64
2.64 x 100 = 264%
Example