259.9% is the change from 207 to 745
Calculation steps:
[( 745 - 207 ) ÷ 207] x 100 = 259.9%
Formula
Percentage change = [(745 - 207) / 207] x 100
Subtract the new number by the original number
745 - 207 = 538
538 ÷ 207 = 2.5990338164251208
2.5990338164251208 x 100 = 259.9%