-55.91% is the change from 871 to 384
Calculation steps:
[( 384 - 871 ) ÷ 871] x 100 = -55.91%
Formula
Percentage change = [(384 - 871) / 871] x 100
Subtract the new number by the original number
384 - 871 = -487
-487 ÷ 871 = -0.5591274397244547
-0.5591274397244547 x 100 = -55.91%