Frequencies for first 10,000 rows of prov2175 variable in pos1991 dataset :

       srv: |
    hospice |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,770       87.70       87.70
          0 |      1,040       10.40       98.10
          1 |         84        0.84       98.94
          2 |         95        0.95       99.89
          3 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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