Frequencies for first 10,000 rows of dtry_srvc_cd variable in pos2015 dataset :

  Services: |
    Dietary |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,580       85.80       85.80
          0 |        161        1.61       87.41
          1 |        788        7.88       95.29
          2 |        285        2.85       98.14
          3 |        186        1.86      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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