Frequencies for first 10,000 rows of provider_type variable in psfsnf201404 dataset :

   Provider |
       Type |      Freq.     Percent        Cum.
------------+-----------------------------------
         38 |      9,755       97.55       97.55
         51 |        245        2.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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