-55.82% is the change from 876 to 387
Calculation steps:
[( 387 - 876 ) ÷ 876] x 100 = -55.82%
Formula
Percentage change = [(387 - 876) / 876] x 100
Subtract the new number by the original number
387 - 876 = -489
-489 ÷ 876 = -0.5582191780821918
-0.5582191780821918 x 100 = -55.82%