-3.71% is the change from 889 to 856
Calculation steps:
[( 856 - 889 ) ÷ 889] x 100 = -3.71%
Formula
Percentage change = [(856 - 889) / 889] x 100
Subtract the new number by the original number
856 - 889 = -33
-33 ÷ 889 = -0.03712035995500562
-0.03712035995500562 x 100 = -3.71%