-22.7% is the change from 890 to 688
Calculation steps:
[( 688 - 890 ) ÷ 890] x 100 = -22.7%
Formula
Percentage change = [(688 - 890) / 890] x 100
Subtract the new number by the original number
688 - 890 = -202
-202 ÷ 890 = -0.22696629213483147
-0.22696629213483147 x 100 = -22.7%