Frequencies for first 10,000 rows of prov2130 variable in pos1991 dataset :

       srv: |
    dietary |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,854       58.54       58.54
          0 |      1,319       13.19       71.73
          1 |      1,841       18.41       90.14
          2 |        158        1.58       91.72
          3 |         94        0.94       92.66
          4 |        473        4.73       97.39
          5 |         31        0.31       97.70
          6 |        113        1.13       98.83
          7 |        117        1.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016