Frequencies for first 10,000 rows of prov1725 variable in posclia2003 dataset :

   prov1725 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.01        0.01
         01 |          1        0.01        0.02
         02 |          1        0.01        0.03
         04 |      4,868       48.68       48.71
         05 |          5        0.05       48.76
         06 |         18        0.18       48.94
         07 |          2        0.02       48.96
         08 |          3        0.03       48.99
         09 |      4,498       44.98       93.97
         10 |        603        6.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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