101.29% is the change from 389 to 783
Calculation steps:
[( 783 - 389 ) ÷ 389] x 100 = 101.29%
Formula
Percentage change = [(783 - 389) / 389] x 100
Subtract the new number by the original number
783 - 389 = 394
394 ÷ 389 = 1.012853470437018
1.012853470437018 x 100 = 101.29%