-51% is the change from 896 to 439
Calculation steps:
[( 439 - 896 ) ÷ 896] x 100 = -51%
Formula
Percentage change = [(439 - 896) / 896] x 100
Subtract the new number by the original number
439 - 896 = -457
-457 ÷ 896 = -0.5100446428571429
-0.5100446428571429 x 100 = -51%