Frequencies for first 10,000 rows of fpensyn variable in familyxx2008 dataset :

 any family |
    members |
    receive |
 disability |
   pensions |
  (see file |
    layout) |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        352        3.52        3.52
          2 |      9,391       93.91       97.43
          7 |        113        1.13       98.56
          8 |        125        1.25       99.81
          9 |         19        0.19      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 May 2016