-95.97% is the change from 397 to 16
Calculation steps:
[( 16 - 397 ) ÷ 397] x 100 = -95.97%
Formula
Percentage change = [(16 - 397) / 397] x 100
Subtract the new number by the original number
16 - 397 = -381
-381 ÷ 397 = -0.9596977329974811
-0.9596977329974811 x 100 = -95.97%