-55.47% is the change from 896 to 399
Calculation steps:
[( 399 - 896 ) ÷ 896] x 100 = -55.47%
Formula
Percentage change = [(399 - 896) / 896] x 100
Subtract the new number by the original number
399 - 896 = -497
-497 ÷ 896 = -0.5546875
-0.5546875 x 100 = -55.47%