Frequencies for f29 variable in hcris2552_96_2007 dataset :

        f29 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,808       93.98       93.98
          1 |        221        3.58       97.56
          2 |        151        2.44      100.00
------------+-----------------------------------
      Total |      6,180      100.00

by Jean Roth , jroth@nber.org , 11 Sep 2018