Frequencies for first 10,000 rows of prov2165 variable in pos2001 dataset :

  srv: home |
health aide |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,554       95.54       95.54
          0 |          4        0.04       95.58
          1 |        385        3.85       99.43
          2 |         42        0.42       99.85
          3 |         15        0.15      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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