Frequencies for first 10,000 rows of cigar6 variable in natl1999 dataset :

    Average |
  Number of |
 Cigarettes |
    Per Day |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,761       87.61       87.61
          1 |        299        2.99       90.60
          2 |        516        5.16       95.76
          3 |        358        3.58       99.34
          4 |         48        0.48       99.82
          5 |          2        0.02       99.84
          6 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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