-89.54% is the change from 459 to 48
Calculation steps:
[( 48 - 459 ) ÷ 459] x 100 = -89.54%
Formula
Percentage change = [(48 - 459) / 459] x 100
Subtract the new number by the original number
48 - 459 = -411
-411 ÷ 459 = -0.8954248366013072
-0.8954248366013072 x 100 = -89.54%