Frequencies for first 10,000 rows of prov0085 variable in posclia1998 dataset :

   prov0085 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,575       75.75       75.75
         01 |      2,425       24.25      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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