110.3% is the change from 398 to 837
Calculation steps:
[( 837 - 398 ) ÷ 398] x 100 = 110.3%
Formula
Percentage change = [(837 - 398) / 398] x 100
Subtract the new number by the original number
837 - 398 = 439
439 ÷ 398 = 1.1030150753768844
1.1030150753768844 x 100 = 110.3%