Frequencies for first 10,000 rows of prvdr_ctrl_type_cd variable in snf_rpt2540

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        713        7.13        7.13
          2 |      1,322       13.22       20.35
          3 |         53        0.53       20.88
          4 |      5,434       54.34       75.22
          5 |        617        6.17       81.39
          6 |      1,461       14.61       96.00
          7 |          3        0.03       96.03
          8 |         41        0.41       96.44
          9 |        192        1.92       98.36
         10 |         50        0.50       98.86
         11 |         17        0.17       99.03
         12 |         43        0.43       99.46
         13 |         54        0.54      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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