-21.12% is the change from 890 to 702
Calculation steps:
[( 702 - 890 ) ÷ 890] x 100 = -21.12%
Formula
Percentage change = [(702 - 890) / 890] x 100
Subtract the new number by the original number
702 - 890 = -188
-188 ÷ 890 = -0.21123595505617979
-0.21123595505617979 x 100 = -21.12%