-46.55% is the change from 971 to 519
Calculation steps:
[( 519 - 971 ) ÷ 971] x 100 = -46.55%
Formula
Percentage change = [(519 - 971) / 971] x 100
Subtract the new number by the original number
519 - 971 = -452
-452 ÷ 971 = -0.4654994850669413
-0.4654994850669413 x 100 = -46.55%