Frequencies for first 10,000 rows of prvdr_ctgry_sbtyp_cd variable in pos2010 dataset :

 CATEGORY - |
 SUBTYPE OF |
   PROVIDER |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         90        0.90        0.90
         01 |      7,242       72.42       73.32
         02 |        783        7.83       81.15
         03 |      1,562       15.62       96.77
         04 |        168        1.68       98.45
         05 |         42        0.42       98.87
         06 |         16        0.16       99.03
         11 |         97        0.97      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017