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

   Services |
  Provided: |
Psychiatric |
- Emergency |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      8,606       86.06       86.06
          0 |      1,222       12.22       98.28
          1 |         98        0.98       99.26
          2 |         47        0.47       99.73
          3 |         27        0.27      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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