268.97% is the change from 203 to 749
Calculation steps:
[( 749 - 203 ) ÷ 203] x 100 = 268.97%
Formula
Percentage change = [(749 - 203) / 203] x 100
Subtract the new number by the original number
749 - 203 = 546
546 ÷ 203 = 2.689655172413793
2.689655172413793 x 100 = 268.97%