Frequencies for first 10,000 rows of prov2885 variable in posclia2001 dataset :

   prov2885 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          6        0.06        0.06
         01 |        223        2.23        2.29
         02 |      1,109       11.09       13.38
         03 |        335        3.35       16.73
         04 |      7,415       74.15       90.88
         05 |        100        1.00       91.88
         06 |        258        2.58       94.46
         07 |        198        1.98       96.44
         08 |        120        1.20       97.64
         09 |         84        0.84       98.48
         10 |        152        1.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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