-99.57% is the change from 698 to 3
Calculation steps:
[( 3 - 698 ) ÷ 698] x 100 = -99.57%
Formula
Percentage change = [(3 - 698) / 698] x 100
Subtract the new number by the original number
3 - 698 = -695
-695 ÷ 698 = -0.995702005730659
-0.995702005730659 x 100 = -99.57%