Frequencies for first 10,000 rows of prov2725 variable in pos1992 dataset :

    subunit |
  indicator |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,768       87.68       87.68
          N |      1,063       10.63       98.31
          Y |        169        1.69      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017