-15.42% is the change from 454 to 384
Calculation steps:
[( 384 - 454 ) ÷ 454] x 100 = -15.42%
Formula
Percentage change = [(384 - 454) / 454] x 100
Subtract the new number by the original number
384 - 454 = -70
-70 ÷ 454 = -0.15418502202643172
-0.15418502202643172 x 100 = -15.42%