110.28% is the change from 389 to 818
Calculation steps:
[( 818 - 389 ) ÷ 389] x 100 = 110.28%
Formula
Percentage change = [(818 - 389) / 389] x 100
Subtract the new number by the original number
818 - 389 = 429
429 ÷ 389 = 1.1028277634961439
1.1028277634961439 x 100 = 110.28%