Frequencies for first 10,000 rows of prov2885 variable in posclia1997 dataset :

   prov2885 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |         11        0.11        0.11
         01 |        261        2.61        2.72
         02 |      1,251       12.51       15.23
         03 |        338        3.38       18.61
         04 |      7,137       71.37       89.98
         05 |        104        1.04       91.02
         06 |        278        2.78       93.80
         07 |        253        2.53       96.33
         08 |         94        0.94       97.27
         09 |         71        0.71       97.98
         10 |        202        2.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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