Frequencies for s2_c2_2602 variable in hcris2552_96_2006 dataset :

 s2_c2_2602 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,222       99.82       99.82
   06/30/07 |          6        0.10       99.92
   09/30/06 |          1        0.02       99.94
   10/31/06 |          1        0.02       99.95
   12/31/05 |          1        0.02       99.97
   12/31/06 |          2        0.03      100.00
------------+-----------------------------------
      Total |      6,233      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018