166.3% is the change from 273 to 727
Calculation steps:
[( 727 - 273 ) ÷ 273] x 100 = 166.3%
Formula
Percentage change = [(727 - 273) / 273] x 100
Subtract the new number by the original number
727 - 273 = 454
454 ÷ 273 = 1.663003663003663
1.663003663003663 x 100 = 166.3%