Frequencies for first 10,000 rows of cnslng_srvc_cd variable in pos2005 dataset :

       srv: |
 counseling |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,439       94.39       94.39
          0 |         15        0.15       94.54
          1 |        491        4.91       99.45
          2 |         38        0.38       99.83
          3 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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