-48.94% is the change from 899 to 459
Calculation steps:
[( 459 - 899 ) ÷ 899] x 100 = -48.94%
Formula
Percentage change = [(459 - 899) / 899] x 100
Subtract the new number by the original number
459 - 899 = -440
-440 ÷ 899 = -0.489432703003337
-0.489432703003337 x 100 = -48.94%