-97.97% is the change from 689 to 14
Calculation steps:
[( 14 - 689 ) ÷ 689] x 100 = -97.97%
Formula
Percentage change = [(14 - 689) / 689] x 100
Subtract the new number by the original number
14 - 689 = -675
-675 ÷ 689 = -0.9796806966618288
-0.9796806966618288 x 100 = -97.97%