-98.48% is the change from 462 to 7
Calculation steps:
[( 7 - 462 ) ÷ 462] x 100 = -98.48%
Formula
Percentage change = [(7 - 462) / 462] x 100
Subtract the new number by the original number
7 - 462 = -455
-455 ÷ 462 = -0.9848484848484849
-0.9848484848484849 x 100 = -98.48%