-49.71% is the change from 869 to 437
Calculation steps:
[( 437 - 869 ) ÷ 869] x 100 = -49.71%
Formula
Percentage change = [(437 - 869) / 869] x 100
Subtract the new number by the original number
437 - 869 = -432
-432 ÷ 869 = -0.49712313003452246
-0.49712313003452246 x 100 = -49.71%