Frequencies for d3_snf_c2_31 variable in prds_hosp10_yr2017 dataset :

  Intensive |
  Care Unit |
    D30E180 |
      03100 |
      00200 |      Freq.     Percent        Cum.
------------+-----------------------------------
         75 |          1        0.03        0.03
        112 |          1        0.03        0.05
       4658 |          1        0.03        0.08
       5193 |          1        0.03        0.11
          . |      3,745       99.89      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018