Frequencies for first 10,000 rows of hmmkr_srvc_cd variable in pos2012 dataset 

   Service: |
  Homemaker |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,333       93.33       93.33
          0 |        259        2.59       95.92
          1 |        252        2.52       98.44
          2 |        144        1.44       99.88
          3 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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