115.03% is the change from 346 to 744
Calculation steps:
[( 744 - 346 ) ÷ 346] x 100 = 115.03%
Formula
Percentage change = [(744 - 346) / 346] x 100
Subtract the new number by the original number
744 - 346 = 398
398 ÷ 346 = 1.1502890173410405
1.1502890173410405 x 100 = 115.03%