-8.96% is the change from 971 to 884
Calculation steps:
[( 884 - 971 ) ÷ 971] x 100 = -8.96%
Formula
Percentage change = [(884 - 971) / 971] x 100
Subtract the new number by the original number
884 - 971 = -87
-87 ÷ 971 = -0.08959835221421215
-0.08959835221421215 x 100 = -8.96%