-97.69% is the change from 607 to 14
Calculation steps:
[( 14 - 607 ) ÷ 607] x 100 = -97.69%
Formula
Percentage change = [(14 - 607) / 607] x 100
Subtract the new number by the original number
14 - 607 = -593
-593 ÷ 607 = -0.9769357495881383
-0.9769357495881383 x 100 = -97.69%