12.39% is the change from 799 to 898
Calculation steps:
[( 898 - 799 ) ÷ 799] x 100 = 12.39%
Formula
Percentage change = [(898 - 799) / 799] x 100
Subtract the new number by the original number
898 - 799 = 99
99 ÷ 799 = 0.12390488110137672
0.12390488110137672 x 100 = 12.39%