-49.37% is the change from 395 to 200
Calculation steps:
[( 200 - 395 ) ÷ 395] x 100 = -49.37%
Formula
Percentage change = [(200 - 395) / 395] x 100
Subtract the new number by the original number
200 - 395 = -195
-195 ÷ 395 = -0.4936708860759494
-0.4936708860759494 x 100 = -49.37%