-98.83% is the change from 427 to 5
Calculation steps:
[( 5 - 427 ) ÷ 427] x 100 = -98.83%
Formula
Percentage change = [(5 - 427) / 427] x 100
Subtract the new number by the original number
5 - 427 = -422
-422 ÷ 427 = -0.9882903981264637
-0.9882903981264637 x 100 = -98.83%