-9.89% is the change from 890 to 802
Calculation steps:
[( 802 - 890 ) ÷ 890] x 100 = -9.89%
Formula
Percentage change = [(802 - 890) / 890] x 100
Subtract the new number by the original number
802 - 890 = -88
-88 ÷ 890 = -0.09887640449438202
-0.09887640449438202 x 100 = -9.89%