Frequencies for first 10,000 rows of prov2170 variable in pos2001 dataset :

       srv: |
  homemaker |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,554       95.54       95.54
          0 |         79        0.79       96.33
          1 |        225        2.25       98.58
          2 |        129        1.29       99.87
          3 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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