-51.91% is the change from 890 to 428
Calculation steps:
[( 428 - 890 ) ÷ 890] x 100 = -51.91%
Formula
Percentage change = [(428 - 890) / 890] x 100
Subtract the new number by the original number
428 - 890 = -462
-462 ÷ 890 = -0.5191011235955056
-0.5191011235955056 x 100 = -51.91%