-98.77% is the change from 406 to 5
Calculation steps:
[( 5 - 406 ) ÷ 406] x 100 = -98.77%
Formula
Percentage change = [(5 - 406) / 406] x 100
Subtract the new number by the original number
5 - 406 = -401
-401 ÷ 406 = -0.9876847290640394
-0.9876847290640394 x 100 = -98.77%