beer.def

  Q   PB   PL   PR   I

  Obs:  30 annual observations from a single household

  1. Q = litres of beer consumed
  2. PB = Price of beer ($)
  3. PL = price of other liquor ($)
  4. PR = price of remaining goods and services (an index)
  5. I = income ($)


    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
           Q |        30    56.11333    7.857381       44.3       81.7
          PB |        30        3.08    .6421945       1.78       4.07
          PL |        30    8.367333    .7696347       6.95       9.52
          PR |        30    1.251333     .298314        .67       1.73
           I |        30     32601.8    4541.966      25088      41593