266.83% is the change from 199 to 730
Calculation steps:
[( 730 - 199 ) ÷ 199] x 100 = 266.83%
Formula
Percentage change = [(730 - 199) / 199] x 100
Subtract the new number by the original number
730 - 199 = 531
531 ÷ 199 = 2.6683417085427137
2.6683417085427137 x 100 = 266.83%