Frequencies for first 10,000 rows of prvdr_ctgry_sbtyp_cd variable in pos2005 dataset :

 category - |
 subtype of |
   provider |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         89        0.89        0.89
         01 |      7,120       71.20       72.09
         02 |        977        9.77       81.86
         03 |      1,526       15.26       97.12
         04 |        160        1.60       98.72
         05 |         39        0.39       99.11
         06 |         16        0.16       99.27
         11 |         73        0.73      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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