102.91% is the change from 344 to 698
Calculation steps:
[( 698 - 344 ) ÷ 344] x 100 = 102.91%
Formula
Percentage change = [(698 - 344) / 344] x 100
Subtract the new number by the original number
698 - 344 = 354
354 ÷ 344 = 1.0290697674418605
1.0290697674418605 x 100 = 102.91%