-51.77% is the change from 987 to 476
Calculation steps:
[( 476 - 987 ) ÷ 987] x 100 = -51.77%
Formula
Percentage change = [(476 - 987) / 987] x 100
Subtract the new number by the original number
476 - 987 = -511
-511 ÷ 987 = -0.5177304964539007
-0.5177304964539007 x 100 = -51.77%