-8.68% is the change from 876 to 800
Calculation steps:
[( 800 - 876 ) ÷ 876] x 100 = -8.68%
Formula
Percentage change = [(800 - 876) / 876] x 100
Subtract the new number by the original number
800 - 876 = -76
-76 ÷ 876 = -0.0867579908675799
-0.0867579908675799 x 100 = -8.68%