-96.46% is the change from 452 to 16
Calculation steps:
[( 16 - 452 ) ÷ 452] x 100 = -96.46%
Formula
Percentage change = [(16 - 452) / 452] x 100
Subtract the new number by the original number
16 - 452 = -436
-436 ÷ 452 = -0.9646017699115044
-0.9646017699115044 x 100 = -96.46%