-88.54% is the change from 471 to 54
Calculation steps:
[( 54 - 471 ) ÷ 471] x 100 = -88.54%
Formula
Percentage change = [(54 - 471) / 471] x 100
Subtract the new number by the original number
54 - 471 = -417
-417 ÷ 471 = -0.8853503184713376
-0.8853503184713376 x 100 = -88.54%