-97.25% is the change from 436 to 12
Calculation steps:
[( 12 - 436 ) ÷ 436] x 100 = -97.25%
Formula
Percentage change = [(12 - 436) / 436] x 100
Subtract the new number by the original number
12 - 436 = -424
-424 ÷ 436 = -0.9724770642201835
-0.9724770642201835 x 100 = -97.25%