-88.49% is the change from 469 to 54
Calculation steps:
[( 54 - 469 ) ÷ 469] x 100 = -88.49%
Formula
Percentage change = [(54 - 469) / 469] x 100
Subtract the new number by the original number
54 - 469 = -415
-415 ÷ 469 = -0.8848614072494669
-0.8848614072494669 x 100 = -88.49%