Frequencies for first 10,000 rows of dtry_srvc_cd variable in pos2010 dataset :

       SRV: |
    DIETARY |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,626       86.26       86.26
          0 |        162        1.62       87.88
          1 |        761        7.61       95.49
          2 |        253        2.53       98.02
          3 |        198        1.98      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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