-10.02% is the change from 968 to 871
Calculation steps:
[( 871 - 968 ) ÷ 968] x 100 = -10.02%
Formula
Percentage change = [(871 - 968) / 968] x 100
Subtract the new number by the original number
871 - 968 = -97
-97 ÷ 968 = -0.10020661157024793
-0.10020661157024793 x 100 = -10.02%