Frequencies for first 10,000 rows of HH_AIDE_SRVC_CD variable in pos2011 dataset :

   Service: |
Home Health |
       Aide |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,042       80.42       80.42
          0 |         44        0.44       80.86
          1 |      1,744       17.44       98.30
          2 |         93        0.93       99.23
          3 |         77        0.77      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2019