247.85% is the change from 209 to 727
Calculation steps:
[( 727 - 209 ) ÷ 209] x 100 = 247.85%
Formula
Percentage change = [(727 - 209) / 209] x 100
Subtract the new number by the original number
727 - 209 = 518
518 ÷ 209 = 2.478468899521531
2.478468899521531 x 100 = 247.85%