-3.51% is the change from 399 to 385
Calculation steps:
[( 385 - 399 ) ÷ 399] x 100 = -3.51%
Formula
Percentage change = [(385 - 399) / 399] x 100
Subtract the new number by the original number
385 - 399 = -14
-14 ÷ 399 = -0.03508771929824561
-0.03508771929824561 x 100 = -3.51%