-47.06% is the change from 971 to 514
Calculation steps:
[( 514 - 971 ) ÷ 971] x 100 = -47.06%
Formula
Percentage change = [(514 - 971) / 971] x 100
Subtract the new number by the original number
514 - 971 = -457
-457 ÷ 971 = -0.470648815653965
-0.470648815653965 x 100 = -47.06%