-51.87% is the change from 989 to 476
Calculation steps:
[( 476 - 989 ) ÷ 989] x 100 = -51.87%
Formula
Percentage change = [(476 - 989) / 989] x 100
Subtract the new number by the original number
476 - 989 = -513
-513 ÷ 989 = -0.5187057633973711
-0.5187057633973711 x 100 = -51.87%