Frequencies for first 10,000 rows of prov2155 variable in pos2010 dataset :

  SRV: HOME |
     HEALTH |
AIDE/HOMEMA |
        KER |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,318       83.18       83.18
          0 |         43        0.43       83.61
          1 |      1,495       14.95       98.56
          2 |         66        0.66       99.22
          3 |         78        0.78      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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