Frequencies for first 10,000 rows of drink5 variable in linkco1991us_num dataset :

    Average |
  Number of |
 Drinks Per |
Week Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,142       51.42       51.42
          1 |         58        0.58       52.00
          2 |         33        0.33       52.33
          3 |         31        0.31       52.64
          4 |         42        0.42       53.06
          5 |      4,694       46.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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