-49.94% is the change from 869 to 435
Calculation steps:
[( 435 - 869 ) ÷ 869] x 100 = -49.94%
Formula
Percentage change = [(435 - 869) / 869] x 100
Subtract the new number by the original number
435 - 869 = -434
-434 ÷ 869 = -0.4994246260069045
-0.4994246260069045 x 100 = -49.94%