Frequencies for prvdr_ctrl_type_cd variable in snf_rpt2540_96_1996 dataset :

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        100        1.00        1.00
          1 |        909        9.08       10.08
          2 |      1,156       11.55       21.63
          3 |        188        1.88       23.51
          4 |      5,602       55.98       79.49
          5 |      1,483       14.82       94.31
          6 |        231        2.31       96.62
          7 |          5        0.05       96.67
          8 |         38        0.38       97.05
          9 |        206        2.06       99.11
         10 |         29        0.29       99.40
         11 |         17        0.17       99.57
         12 |         25        0.25       99.82
         13 |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,007      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018