685.39% is the change from 89 to 699
Calculation steps:
[( 699 - 89 ) ÷ 89] x 100 = 685.39%
Formula
Percentage change = [(699 - 89) / 89] x 100
Subtract the new number by the original number
699 - 89 = 610
610 ÷ 89 = 6.853932584269663
6.853932584269663 x 100 = 685.39%