-9.79% is the change from 889 to 802
Calculation steps:
[( 802 - 889 ) ÷ 889] x 100 = -9.79%
Formula
Percentage change = [(802 - 889) / 889] x 100
Subtract the new number by the original number
802 - 889 = -87
-87 ÷ 889 = -0.09786276715410573
-0.09786276715410573 x 100 = -9.79%