Frequencies for first 10,000 rows of drinks variable in natlterr2006 dataset :

 Drinks Per |
   Week RFP |
649=f_alcol |
          U |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,793       47.93       47.93
          1 |          2        0.02       47.95
          2 |          4        0.04       47.99
          3 |          1        0.01       48.00
          4 |          1        0.01       48.01
         99 |      1,474       14.74       62.75
          . |      3,725       37.25      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015