-11.6% is the change from 991 to 876
Calculation steps:
[( 876 - 991 ) ÷ 991] x 100 = -11.6%
Formula
Percentage change = [(876 - 991) / 991] x 100
Subtract the new number by the original number
876 - 991 = -115
-115 ÷ 991 = -0.11604439959636731
-0.11604439959636731 x 100 = -11.6%