-99.86% is the change from 694 to 1
Calculation steps:
[( 1 - 694 ) ÷ 694] x 100 = -99.86%
Formula
Percentage change = [(1 - 694) / 694] x 100
Subtract the new number by the original number
1 - 694 = -693
-693 ÷ 694 = -0.9985590778097982
-0.9985590778097982 x 100 = -99.86%