-99.78% is the change from 458 to 1
Calculation steps:
[( 1 - 458 ) ÷ 458] x 100 = -99.78%
Formula
Percentage change = [(1 - 458) / 458] x 100
Subtract the new number by the original number
1 - 458 = -457
-457 ÷ 458 = -0.9978165938864629
-0.9978165938864629 x 100 = -99.78%