Frequencies for s2_c2_5302 variable in hcris2552_96_2001 dataset :

 s2_c2_5302 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,167       99.92       99.92
   06/30/02 |          1        0.02       99.94
   09/30/01 |          1        0.02       99.95
   12/31/01 |          3        0.05      100.00
------------+-----------------------------------
      Total |      6,172      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018