The beertax dataset
This dataset contains a list of historical tax rates for beer per 31 gallon Bbl. from TTB.
A data frame with 10 observations of 3 variables:
FROM, date of starting tax rate. The first date does not have a listed day, so 09/01/1862 is used.
TO, date of ending tax rate. The last row is considered the present day rate indicated by the package creation date.
RATE, in dollars. The last two entries are originally '$9/$7' and '$18/$' respectively.