-97.13% is the change from 696 to 20
Calculation steps:
[( 20 - 696 ) ÷ 696] x 100 = -97.13%
Formula
Percentage change = [(20 - 696) / 696] x 100
Subtract the new number by the original number
20 - 696 = -676
-676 ÷ 696 = -0.9712643678160919
-0.9712643678160919 x 100 = -97.13%