-4.48% is the change from 402 to 384
Calculation steps:
[( 384 - 402 ) ÷ 402] x 100 = -4.48%
Formula
Percentage change = [(384 - 402) / 402] x 100
Subtract the new number by the original number
384 - 402 = -18
-18 ÷ 402 = -0.04477611940298507
-0.04477611940298507 x 100 = -4.48%