Frequencies for prvdr_ctrl_type_cd variable in hosp_rpt2552_96_2007 dataset :

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        685       11.08       11.08
          2 |      2,394       38.74       49.82
          3 |         10        0.16       49.98
          4 |      1,362       22.04       72.02
          5 |        131        2.12       74.14
          6 |        190        3.07       77.22
          7 |         13        0.21       77.43
          8 |        123        1.99       79.42
          9 |        489        7.91       87.33
         10 |        291        4.71       92.04
         11 |        351        5.68       97.72
         12 |         81        1.31       99.03
         13 |         60        0.97      100.00
------------+-----------------------------------
      Total |      6,180      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018