Frequencies for first 10,000 rows of prov3700 variable in pos1995 dataset :

       fqhc |
   approved |
      rural |
     health |
     clinic |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,706       97.06       97.06
          N |        256        2.56       99.62
          Y |         38        0.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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