-3.47% is the change from 403 to 389
Calculation steps:
[( 389 - 403 ) ÷ 403] x 100 = -3.47%
Formula
Percentage change = [(389 - 403) / 403] x 100
Subtract the new number by the original number
389 - 403 = -14
-14 ÷ 403 = -0.034739454094292806
-0.034739454094292806 x 100 = -3.47%