Frequencies for first 10,000 rows of prov4695 variable in posclia1999 dataset :

   prov4695 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        569        5.69        5.69
          1 |      1,911       19.11       24.80
          2 |      4,452       44.52       69.32
          3 |      1,046       10.46       79.78
          4 |      2,021       20.21       99.99
          5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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