126.22% is the change from 389 to 880
Calculation steps:
[( 880 - 389 ) ÷ 389] x 100 = 126.22%
Formula
Percentage change = [(880 - 389) / 389] x 100
Subtract the new number by the original number
880 - 389 = 491
491 ÷ 389 = 1.262210796915167
1.262210796915167 x 100 = 126.22%