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

 any family |
     member |
    receive |
income from |
        ssi |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        452        4.52        4.52
          2 |      9,289       92.89       97.41
          7 |        105        1.05       98.46
          8 |        128        1.28       99.74
          9 |         26        0.26      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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