Frequencies for s2_c1_5303 variable in hcris2552_96_2000 dataset :

 s2_c1_5303 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,190       99.92       99.92
   01/01/00 |          1        0.02       99.94
 07/01/1998 |          1        0.02       99.95
 07/01/2000 |          1        0.02       99.97
 10/01/1999 |          2        0.03      100.00
------------+-----------------------------------
      Total |      6,195      100.00

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