Frequencies for first 10,000 rows of prov2155 variable in pos2004 dataset :

  srv: home |
     health |
aide/homema |
        ker |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,384       83.84       83.84
          0 |         39        0.39       84.23
          1 |      1,450       14.50       98.73
          2 |         45        0.45       99.18
          3 |         82        0.82      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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