Frequencies for first 10,000 rows of prvdr_ctgry_sbtyp_cd variable in pos2015 d

   Provider |
   Category |
    Subtype |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |         90        0.90        0.90
          1 |      7,161       71.61       72.51
         11 |        104        1.04       73.55
          2 |        795        7.95       81.50
         20 |         10        0.10       81.60
          3 |      1,595       15.95       97.55
          4 |        184        1.84       99.39
          5 |         44        0.44       99.83
          6 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016