12.53% is the change from 798 to 898
Calculation steps:
[( 898 - 798 ) ÷ 798] x 100 = 12.53%
Formula
Percentage change = [(898 - 798) / 798] x 100
Subtract the new number by the original number
898 - 798 = 100
100 ÷ 798 = 0.12531328320802004
0.12531328320802004 x 100 = 12.53%