209.61% is the change from 229 to 709
Calculation steps:
[( 709 - 229 ) ÷ 229] x 100 = 209.61%
Formula
Percentage change = [(709 - 229) / 229] x 100
Subtract the new number by the original number
709 - 229 = 480
480 ÷ 229 = 2.096069868995633
2.096069868995633 x 100 = 209.61%