-51.29% is the change from 971 to 473
Calculation steps:
[( 473 - 971 ) ÷ 971] x 100 = -51.29%
Formula
Percentage change = [(473 - 971) / 971] x 100
Subtract the new number by the original number
473 - 971 = -498
-498 ÷ 971 = -0.5128733264675592
-0.5128733264675592 x 100 = -51.29%