-14.86% is the change from 451 to 384
Calculation steps:
[( 384 - 451 ) ÷ 451] x 100 = -14.86%
Formula
Percentage change = [(384 - 451) / 451] x 100
Subtract the new number by the original number
384 - 451 = -67
-67 ÷ 451 = -0.14855875831485588
-0.14855875831485588 x 100 = -14.86%