Frequencies for prvdr_ctrl_type_cd variable in hosp_rpt2552_10_2016 dataset :

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        595        9.62        9.62
         10 |        236        3.82       13.44
         11 |        351        5.68       19.12
         12 |         69        1.12       20.24
         13 |         70        1.13       21.37
          2 |      2,426       39.24       60.61
          3 |         31        0.50       61.11
          4 |      1,548       25.04       86.15
          5 |        196        3.17       89.32
          6 |        109        1.76       91.09
          7 |         44        0.71       91.80
          8 |         96        1.55       93.35
          9 |        411        6.65      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018