17.48% is the change from 698 to 820
Calculation steps:
[( 820 - 698 ) ÷ 698] x 100 = 17.48%
Formula
Percentage change = [(820 - 698) / 698] x 100
Subtract the new number by the original number
820 - 698 = 122
122 ÷ 698 = 0.17478510028653296
0.17478510028653296 x 100 = 17.48%