-2.77% is the change from 904 to 879
Calculation steps:
[( 879 - 904 ) ÷ 904] x 100 = -2.77%
Formula
Percentage change = [(879 - 904) / 904] x 100
Subtract the new number by the original number
879 - 904 = -25
-25 ÷ 904 = -0.02765486725663717
-0.02765486725663717 x 100 = -2.77%