Frequencies for first 10,000 rows of prov2155 variable in pos2006 dataset :

  srv: home |
     health |
aide/homema |
        ker |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,263       82.63       82.63
          0 |         44        0.44       83.07
          1 |      1,548       15.48       98.55
          2 |         58        0.58       99.13
          3 |         87        0.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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