Frequencies for first 10,000 rows of prov2165 variable in pos1995 dataset :

  srv: home |
health aide |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,723       97.23       97.23
          0 |          2        0.02       97.25
          1 |        236        2.36       99.61
          2 |         28        0.28       99.89
          3 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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