-10.7% is the change from 430 to 384
Calculation steps:
[( 384 - 430 ) ÷ 430] x 100 = -10.7%
Formula
Percentage change = [(384 - 430) / 430] x 100
Subtract the new number by the original number
384 - 430 = -46
-46 ÷ 430 = -0.10697674418604651
-0.10697674418604651 x 100 = -10.7%