667.03% is the change from 91 to 698
Calculation steps:
[( 698 - 91 ) ÷ 91] x 100 = 667.03%
Formula
Percentage change = [(698 - 91) / 91] x 100
Subtract the new number by the original number
698 - 91 = 607
607 ÷ 91 = 6.670329670329671
6.670329670329671 x 100 = 667.03%