Frequencies for first 10,000 rows of prov4235 variable in posclia2005 dataset :

   prov4235 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,758       87.58       87.58
          1 |        588        5.88       93.46
          2 |        301        3.01       96.47
          3 |        171        1.71       98.18
          4 |        107        1.07       99.25
          5 |         44        0.44       99.69
          6 |         13        0.13       99.82
          7 |          9        0.09       99.91
          8 |          8        0.08       99.99
          . |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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