A reader asked that I add a trend line to the chart posted at US Employment to Population Ratio Declining. Gladly. Find below the original chart for August 2010 with the addition of a 5th order polynominal trend line (see equation on chart). Note that the US employment to population ratio has been trending downwards since 2000.
[click to enlarge]
I will include a trend line in future updates as well.
Using checkpoint with knitr and RStudio
8 minutes ago