-96.99% is the change from 432 to 13
Calculation steps:
[( 13 - 432 ) ÷ 432] x 100 = -96.99%
Formula
Percentage change = [(13 - 432) / 432] x 100
Subtract the new number by the original number
13 - 432 = -419
-419 ÷ 432 = -0.9699074074074074
-0.9699074074074074 x 100 = -96.99%