Frequencies for first 10,000 rows of prov4205 variable in posclia2000 dataset :

   prov4205 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,974       99.74       99.74
          X |         26        0.26      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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