17.62% is the change from 698 to 821
Calculation steps:
[( 821 - 698 ) ÷ 698] x 100 = 17.62%
Formula
Percentage change = [(821 - 698) / 698] x 100
Subtract the new number by the original number
821 - 698 = 123
123 ÷ 698 = 0.17621776504297995
0.17621776504297995 x 100 = 17.62%