Frequencies for first 10,000 rows of prov2725 variable in pos1993 dataset :

    subunit |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,870       88.70       88.70
          N |        954        9.54       98.24
          Y |        176        1.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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