Frequencies for first 10,000 rows of grntlgcl_spclty_srvc_cd variable in pos2016 dataset :

  Services: |
Gerontologi |
        cal |
  Specialty |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,569       85.69       85.69
          0 |      1,369       13.69       99.38
          1 |         44        0.44       99.82
          2 |          8        0.08       99.90
          3 |         10        0.10      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 Jan 2017