-51.38% is the change from 979 to 476
Calculation steps:
[( 476 - 979 ) ÷ 979] x 100 = -51.38%
Formula
Percentage change = [(476 - 979) / 979] x 100
Subtract the new number by the original number
476 - 979 = -503
-503 ÷ 979 = -0.5137895812053116
-0.5137895812053116 x 100 = -51.38%