-44.14% is the change from 879 to 491
Calculation steps:
[( 491 - 879 ) ÷ 879] x 100 = -44.14%
Formula
Percentage change = [(491 - 879) / 879] x 100
Subtract the new number by the original number
491 - 879 = -388
-388 ÷ 879 = -0.44141069397042093
-0.44141069397042093 x 100 = -44.14%