Frequencies for first 10,000 rows of hh_aide_srvc_cd variable in pos1996 dataset :

  srv: home |
health aide |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,617       96.17       96.17
          0 |          2        0.02       96.19
          1 |        339        3.39       99.58
          2 |         31        0.31       99.89
          3 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017