-94.49% is the change from 890 to 49
Calculation steps:
[( 49 - 890 ) ÷ 890] x 100 = -94.49%
Formula
Percentage change = [(49 - 890) / 890] x 100
Subtract the new number by the original number
49 - 890 = -841
-841 ÷ 890 = -0.9449438202247191
-0.9449438202247191 x 100 = -94.49%