-45.91% is the change from 869 to 470
Calculation steps:
[( 470 - 869 ) ÷ 869] x 100 = -45.91%
Formula
Percentage change = [(470 - 869) / 869] x 100
Subtract the new number by the original number
470 - 869 = -399
-399 ÷ 869 = -0.45914844649021863
-0.45914844649021863 x 100 = -45.91%