-89.6% is the change from 404 to 42
Calculation steps:
[( 42 - 404 ) ÷ 404] x 100 = -89.6%
Formula
Percentage change = [(42 - 404) / 404] x 100
Subtract the new number by the original number
42 - 404 = -362
-362 ÷ 404 = -0.8960396039603961
-0.8960396039603961 x 100 = -89.6%