Frequencies for first 10,000 rows of prov4235 variable in posclia2000 dataset :

   prov4235 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,710       87.10       87.10
          1 |        597        5.97       93.07
          2 |        288        2.88       95.95
          3 |        183        1.83       97.78
          4 |        142        1.42       99.20
          5 |         52        0.52       99.72
          6 |         13        0.13       99.85
          7 |          8        0.08       99.93
          8 |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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