-39.36% is the change from 879 to 533
Calculation steps:
[( 533 - 879 ) ÷ 879] x 100 = -39.36%
Formula
Percentage change = [(533 - 879) / 879] x 100
Subtract the new number by the original number
533 - 879 = -346
-346 ÷ 879 = -0.39362912400455063
-0.39362912400455063 x 100 = -39.36%