120.1% is the change from 398 to 876
Calculation steps:
[( 876 - 398 ) ÷ 398] x 100 = 120.1%
Formula
Percentage change = [(876 - 398) / 398] x 100
Subtract the new number by the original number
876 - 398 = 478
478 ÷ 398 = 1.2010050251256281
1.2010050251256281 x 100 = 120.1%