250.97% is the change from 206 to 723
Calculation steps:
[( 723 - 206 ) ÷ 206] x 100 = 250.97%
Formula
Percentage change = [(723 - 206) / 206] x 100
Subtract the new number by the original number
723 - 206 = 517
517 ÷ 206 = 2.5097087378640777
2.5097087378640777 x 100 = 250.97%