Frequencies for first 10,000 rows of cnslng_srvc_cd variable in pos1994 dataset :

       srv: |
 counseling |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,762       97.62       97.62
          0 |          4        0.04       97.66
          1 |        224        2.24       99.90
          2 |          5        0.05       99.95
          3 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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