120.21% is the change from 381 to 839
Calculation steps:
[( 839 - 381 ) ÷ 381] x 100 = 120.21%
Formula
Percentage change = [(839 - 381) / 381] x 100
Subtract the new number by the original number
839 - 381 = 458
458 ÷ 381 = 1.2020997375328084
1.2020997375328084 x 100 = 120.21%