-4.04% is the change from 842 to 808
Calculation steps:
[( 808 - 842 ) ÷ 842] x 100 = -4.04%
Formula
Percentage change = [(808 - 842) / 842] x 100
Subtract the new number by the original number
808 - 842 = -34
-34 ÷ 842 = -0.040380047505938245
-0.040380047505938245 x 100 = -4.04%