Frequencies for prvdr_ctrl_type_cd variable in hospc_rpt1984_14_2017 dataset :

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         48        1.72        1.72
         11 |          3        0.11        1.82
          2 |        389       13.90       15.73
          3 |         30        1.07       16.80
          4 |      1,772       63.33       80.13
          5 |        354       12.65       92.78
          6 |        191        6.83       99.61
          7 |          1        0.04       99.64
          9 |         10        0.36      100.00
------------+-----------------------------------
      Total |      2,798      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018