-28.09% is the change from 534 to 384
Calculation steps:
[( 384 - 534 ) ÷ 534] x 100 = -28.09%
Formula
Percentage change = [(384 - 534) / 534] x 100
Subtract the new number by the original number
384 - 534 = -150
-150 ÷ 534 = -0.2808988764044944
-0.2808988764044944 x 100 = -28.09%