Frequencies for first 10,000 rows of prov4695 variable in posclia1998 dataset :

   prov4695 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        274        2.74        2.74
          1 |      2,086       20.86       23.60
          2 |      4,520       45.20       68.80
          3 |      1,061       10.61       79.41
          4 |      2,058       20.58       99.99
          5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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