172.53% is the change from 273 to 744
Calculation steps:
[( 744 - 273 ) ÷ 273] x 100 = 172.53%
Formula
Percentage change = [(744 - 273) / 273] x 100
Subtract the new number by the original number
744 - 273 = 471
471 ÷ 273 = 1.7252747252747254
1.7252747252747254 x 100 = 172.53%