Frequencies for first 10,000 rows of grtrc_psych_srvc_cd variable in pos2011 dataset :

   Services |
  Provided: |
Psychiatric |
- Geriatric |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,614       86.14       86.14
          0 |      1,284       12.84       98.98
          1 |         73        0.73       99.71
          2 |         18        0.18       99.89
          3 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019