-9.46% is the change from 877 to 794
Calculation steps:
[( 794 - 877 ) ÷ 877] x 100 = -9.46%
Formula
Percentage change = [(794 - 877) / 877] x 100
Subtract the new number by the original number
794 - 877 = -83
-83 ÷ 877 = -0.09464082098061574
-0.09464082098061574 x 100 = -9.46%