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

Psychiatric |
       Unit |
  Indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,462       84.62       84.62
          N |      1,217       12.17       96.79
          Y |        321        3.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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