Frequencies for first 10,000 rows of prov4235 variable in posclia1999 dataset :

   prov4235 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,714       87.14       87.14
          1 |        575        5.75       92.89
          2 |        293        2.93       95.82
          3 |        186        1.86       97.68
          4 |        151        1.51       99.19
          5 |         52        0.52       99.71
          6 |         14        0.14       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