-99.24% is the change from 395 to 3
Calculation steps:
[( 3 - 395 ) ÷ 395] x 100 = -99.24%
Formula
Percentage change = [(3 - 395) / 395] x 100
Subtract the new number by the original number
3 - 395 = -392
-392 ÷ 395 = -0.9924050632911392
-0.9924050632911392 x 100 = -99.24%