-47.62% is the change from 842 to 441
Calculation steps:
[( 441 - 842 ) ÷ 842] x 100 = -47.62%
Formula
Percentage change = [(441 - 842) / 842] x 100
Subtract the new number by the original number
441 - 842 = -401
-401 ÷ 842 = -0.47624703087885983
-0.47624703087885983 x 100 = -47.62%