-88.51% is the change from 470 to 54
Calculation steps:
[( 54 - 470 ) ÷ 470] x 100 = -88.51%
Formula
Percentage change = [(54 - 470) / 470] x 100
Subtract the new number by the original number
54 - 470 = -416
-416 ÷ 470 = -0.8851063829787233
-0.8851063829787233 x 100 = -88.51%