109.46% is the change from 349 to 731
Calculation steps:
[( 731 - 349 ) ÷ 349] x 100 = 109.46%
Formula
Percentage change = [(731 - 349) / 349] x 100
Subtract the new number by the original number
731 - 349 = 382
382 ÷ 349 = 1.0945558739255015
1.0945558739255015 x 100 = 109.46%