-99.08% is the change from 436 to 4
Calculation steps:
[( 4 - 436 ) ÷ 436] x 100 = -99.08%
Formula
Percentage change = [(4 - 436) / 436] x 100
Subtract the new number by the original number
4 - 436 = -432
-432 ÷ 436 = -0.9908256880733946
-0.9908256880733946 x 100 = -99.08%