8.9% is the change from 798 to 869
Calculation steps:
[( 869 - 798 ) ÷ 798] x 100 = 8.9%
Formula
Percentage change = [(869 - 798) / 798] x 100
Subtract the new number by the original number
869 - 798 = 71
71 ÷ 798 = 0.08897243107769423
0.08897243107769423 x 100 = 8.9%