-96.58% is the change from 409 to 14
Calculation steps:
[( 14 - 409 ) ÷ 409] x 100 = -96.58%
Formula
Percentage change = [(14 - 409) / 409] x 100
Subtract the new number by the original number
14 - 409 = -395
-395 ÷ 409 = -0.9657701711491442
-0.9657701711491442 x 100 = -96.58%