Frequencies for first 10,000 rows of prov3700 variable in pos2010 dataset :

       FQHC |
   APPROVED |
      RURAL |
     HEALTH |
     CLINIC |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,289       92.89       92.89
          N |        666        6.66       99.55
          Y |         45        0.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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