163.9% is the change from 277 to 731
Calculation steps:
[( 731 - 277 ) ÷ 277] x 100 = 163.9%
Formula
Percentage change = [(731 - 277) / 277] x 100
Subtract the new number by the original number
731 - 277 = 454
454 ÷ 277 = 1.6389891696750902
1.6389891696750902 x 100 = 163.9%