-99.13% is the change from 462 to 4
Calculation steps:
[( 4 - 462 ) ÷ 462] x 100 = -99.13%
Formula
Percentage change = [(4 - 462) / 462] x 100
Subtract the new number by the original number
4 - 462 = -458
-458 ÷ 462 = -0.9913419913419913
-0.9913419913419913 x 100 = -99.13%