163.87% is the change from 274 to 723
Calculation steps:
[( 723 - 274 ) ÷ 274] x 100 = 163.87%
Formula
Percentage change = [(723 - 274) / 274] x 100
Subtract the new number by the original number
723 - 274 = 449
449 ÷ 274 = 1.6386861313868613
1.6386861313868613 x 100 = 163.87%