-12.91% is the change from 891 to 776
Calculation steps:
[( 776 - 891 ) ÷ 891] x 100 = -12.91%
Formula
Percentage change = [(776 - 891) / 891] x 100
Subtract the new number by the original number
776 - 891 = -115
-115 ÷ 891 = -0.12906846240179573
-0.12906846240179573 x 100 = -12.91%