Frequencies for first 10,000 rows of cigar6 variable in natl1998 dataset :

    Average |
  Number of |
 Cigarettes |
    Per Day |
     Recode |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,761       87.61       87.61
          1 |        312        3.12       90.73
          2 |        498        4.98       95.71
          3 |        357        3.57       99.28
          4 |         43        0.43       99.71
          5 |          2        0.02       99.73
          6 |         27        0.27      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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