15.64% is the change from 863 to 998
Calculation steps:
[( 998 - 863 ) ÷ 863] x 100 = 15.64%
Formula
Percentage change = [(998 - 863) / 863] x 100
Subtract the new number by the original number
998 - 863 = 135
135 ÷ 863 = 0.1564310544611819
0.1564310544611819 x 100 = 15.64%