-96.65% is the change from 478 to 16
Calculation steps:
[( 16 - 478 ) ÷ 478] x 100 = -96.65%
Formula
Percentage change = [(16 - 478) / 478] x 100
Subtract the new number by the original number
16 - 478 = -462
-462 ÷ 478 = -0.9665271966527197
-0.9665271966527197 x 100 = -96.65%