254.37% is the change from 206 to 730
Calculation steps:
[( 730 - 206 ) ÷ 206] x 100 = 254.37%
Formula
Percentage change = [(730 - 206) / 206] x 100
Subtract the new number by the original number
730 - 206 = 524
524 ÷ 206 = 2.5436893203883497
2.5436893203883497 x 100 = 254.37%