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

Psychiatric |
       Unit |
Termination |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |      9,682       96.82       96.82
          0 |        170        1.70       98.52
          1 |        110        1.10       99.62
          2 |          1        0.01       99.63
          3 |          2        0.02       99.65
          4 |          6        0.06       99.71
          5 |          3        0.03       99.74
          7 |         26        0.26      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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