196.81% is the change from 251 to 745
Calculation steps:
[( 745 - 251 ) ÷ 251] x 100 = 196.81%
Formula
Percentage change = [(745 - 251) / 251] x 100
Subtract the new number by the original number
745 - 251 = 494
494 ÷ 251 = 1.9681274900398407
1.9681274900398407 x 100 = 196.81%