88.69% is the change from 389 to 734
Calculation steps:
[( 734 - 389 ) ÷ 389] x 100 = 88.69%
Formula
Percentage change = [(734 - 389) / 389] x 100
Subtract the new number by the original number
734 - 389 = 345
345 ÷ 389 = 0.8868894601542416
0.8868894601542416 x 100 = 88.69%