Frequencies for first 10,000 rows of prov5935 variable in posclia2004 dataset :

   prov5935 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.01        0.01
         00 |      9,981       99.81       99.82
         05 |          1        0.01       99.83
         10 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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