-96.47% is the change from 397 to 14
Calculation steps:
[( 14 - 397 ) ÷ 397] x 100 = -96.47%
Formula
Percentage change = [(14 - 397) / 397] x 100
Subtract the new number by the original number
14 - 397 = -383
-383 ÷ 397 = -0.964735516372796
-0.964735516372796 x 100 = -96.47%