Frequencies for first 10,000 rows of prov3710 variable in pos2007 dataset :

  federally |
     funded |
     health |
     center |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,437       94.37       94.37
          N |        512        5.12       99.49
          Y |         51        0.51      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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