261.17% is the change from 206 to 744
Calculation steps:
[( 744 - 206 ) ÷ 206] x 100 = 261.17%
Formula
Percentage change = [(744 - 206) / 206] x 100
Subtract the new number by the original number
744 - 206 = 538
538 ÷ 206 = 2.6116504854368934
2.6116504854368934 x 100 = 261.17%