107.71% is the change from 389 to 808
Calculation steps:
[( 808 - 389 ) ÷ 389] x 100 = 107.71%
Formula
Percentage change = [(808 - 389) / 389] x 100
Subtract the new number by the original number
808 - 389 = 419
419 ÷ 389 = 1.077120822622108
1.077120822622108 x 100 = 107.71%