Frequencies for first 10,000 rows of frnsc_psych_srvc_cd variable in pos2018 dataset :

  Services: |
   Forensic |
Psychiatric |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,560       85.60       85.60
          0 |      1,403       14.03       99.63
          1 |         21        0.21       99.84
          2 |          8        0.08       99.92
          3 |          8        0.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019