Frequencies for first 10,000 rows of drink5 variable in natl1992 dataset :

    Average |
  Number of |
 Drinks Per |
Week Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,819       98.19       98.19
          1 |         33        0.33       98.52
          2 |         22        0.22       98.74
          3 |          6        0.06       98.80
          4 |         16        0.16       98.96
          5 |        104        1.04      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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