113.37% is the change from 344 to 734
Calculation steps:
[( 734 - 344 ) ÷ 344] x 100 = 113.37%
Formula
Percentage change = [(734 - 344) / 344] x 100
Subtract the new number by the original number
734 - 344 = 390
390 ÷ 344 = 1.1337209302325582
1.1337209302325582 x 100 = 113.37%