116.83% is the change from 398 to 863
Calculation steps:
[( 863 - 398 ) ÷ 398] x 100 = 116.83%
Formula
Percentage change = [(863 - 398) / 398] x 100
Subtract the new number by the original number
863 - 398 = 465
465 ÷ 398 = 1.1683417085427135
1.1683417085427135 x 100 = 116.83%