128.49% is the change from 344 to 786
Calculation steps:
[( 786 - 344 ) ÷ 344] x 100 = 128.49%
Formula
Percentage change = [(786 - 344) / 344] x 100
Subtract the new number by the original number
786 - 344 = 442
442 ÷ 344 = 1.2848837209302326
1.2848837209302326 x 100 = 128.49%