-99.49% is the change from 395 to 2
Calculation steps:
[( 2 - 395 ) ÷ 395] x 100 = -99.49%
Formula
Percentage change = [(2 - 395) / 395] x 100
Subtract the new number by the original number
2 - 395 = -393
-393 ÷ 395 = -0.9949367088607595
-0.9949367088607595 x 100 = -99.49%