-96.33% is the change from 436 to 16
Calculation steps:
[( 16 - 436 ) ÷ 436] x 100 = -96.33%
Formula
Percentage change = [(16 - 436) / 436] x 100
Subtract the new number by the original number
16 - 436 = -420
-420 ÷ 436 = -0.963302752293578
-0.963302752293578 x 100 = -96.33%