-39.03% is the change from 971 to 592
Calculation steps:
[( 592 - 971 ) ÷ 971] x 100 = -39.03%
Formula
Percentage change = [(592 - 971) / 971] x 100
Subtract the new number by the original number
592 - 971 = -379
-379 ÷ 971 = -0.3903192584963955
-0.3903192584963955 x 100 = -39.03%