Frequencies for first 10,000 rows of prov2130 variable in pos1999 dataset :

       srv: |
    dietary |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,885       88.85       88.85
          0 |        149        1.49       90.34
          1 |        662        6.62       96.96
          2 |        189        1.89       98.85
          3 |        115        1.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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