Frequencies for first 10,000 rows of vctnl_gdnc_srvc_cd variable in pos2012 dat

   Service: |
 Vocational |
   Guidance |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,785       87.85       87.85
          0 |      1,194       11.94       99.79
          1 |          5        0.05       99.84
          2 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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