-6.85% is the change from 876 to 816
Calculation steps:
[( 816 - 876 ) ÷ 876] x 100 = -6.85%
Formula
Percentage change = [(816 - 876) / 876] x 100
Subtract the new number by the original number
816 - 876 = -60
-60 ÷ 876 = -0.0684931506849315
-0.0684931506849315 x 100 = -6.85%