-45.61% is the change from 842 to 458
Calculation steps:
[( 458 - 842 ) ÷ 842] x 100 = -45.61%
Formula
Percentage change = [(458 - 842) / 842] x 100
Subtract the new number by the original number
458 - 842 = -384
-384 ÷ 842 = -0.45605700712589076
-0.45605700712589076 x 100 = -45.61%