Frequencies for first 10,000 rows of prvdr_ctgry_sbtyp_cd variable in pos2017 d

   Provider |
   Category |
    Subtype |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          . |         90        0.90        0.90
          1 |      7,133       71.33       72.23
         11 |        105        1.05       73.28
          2 |        803        8.03       81.31
         20 |         10        0.10       81.41
          3 |      1,604       16.04       97.45
          4 |        188        1.88       99.33
          5 |         49        0.49       99.82
          6 |         18        0.18      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018