Frequencies for first 10,000 rows of dtry_srvc_cd variable in pos2008 dataset :

       srv: |
    dietary |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,655       86.55       86.55
          0 |        162        1.62       88.17
          1 |        753        7.53       95.70
          2 |        251        2.51       98.21
          3 |        179        1.79      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017