-98.99% is the change from 694 to 7
Calculation steps:
[( 7 - 694 ) ÷ 694] x 100 = -98.99%
Formula
Percentage change = [(7 - 694) / 694] x 100
Subtract the new number by the original number
7 - 694 = -687
-687 ÷ 694 = -0.9899135446685879
-0.9899135446685879 x 100 = -98.99%