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

   provider |
    control |
  type code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        830        8.30        8.30
          2 |      1,130       11.30       19.60
          3 |         75        0.75       20.35
          4 |      5,881       58.81       79.16
          5 |        700        7.00       86.16
          6 |      1,070       10.70       96.86
          7 |          4        0.04       96.90
          8 |         29        0.29       97.19
          9 |        180        1.80       98.99
         10 |         20        0.20       99.19
         11 |         13        0.13       99.32
         12 |         38        0.38       99.70
         13 |         30        0.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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