-96.92% is the change from 455 to 14
Calculation steps:
[( 14 - 455 ) ÷ 455] x 100 = -96.92%
Formula
Percentage change = [(14 - 455) / 455] x 100
Subtract the new number by the original number
14 - 455 = -441
-441 ÷ 455 = -0.9692307692307692
-0.9692307692307692 x 100 = -96.92%