Frequencies for first 10,000 rows of dtry_srvc_cd variable in pos2011 dataset :

   Services |
  Provided: |
    Dietary |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,614       86.14       86.14
          0 |        163        1.63       87.77
          1 |        771        7.71       95.48
          2 |        251        2.51       97.99
          3 |        201        2.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019