Frequencies for first 10,000 rows of hmmkr_srvc_cd variable in pos2013 dataset 

  Services: |
  Homemaker |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,324       93.24       93.24
          0 |        284        2.84       96.08
          1 |        247        2.47       98.55
          2 |        133        1.33       99.88
          3 |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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