Frequencies for s2_c2_2601 variable in hcris2552_96_2009 dataset :

 s2_c2_2601 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,739       92.53       92.53
   01/31/09 |          1        0.02       92.55
   01/31/10 |          4        0.06       92.62
   02/17/10 |          1        0.02       92.63
   02/23/09 |          1        0.02       92.65
   02/28/09 |          1        0.02       92.66
   02/28/10 |          3        0.05       92.71
   03/01/09 |          1        0.02       92.73
   03/31/10 |         17        0.27       93.00
   04/30/09 |          3        0.05       93.05
   04/30/10 |         10        0.16       93.21
   05/31/10 |         11        0.18       93.39
   06/30/09 |          2        0.03       93.42
   06/30/10 |        147        2.37       95.79
   07/31/09 |          1        0.02       95.81
   07/31/10 |          2        0.03       95.84
   08/24/09 |          1        0.02       95.86
   08/31/09 |          1        0.02       95.87
   08/31/10 |         11        0.18       96.05
   09/20/09 |          1        0.02       96.07
   09/30/09 |         96        1.55       97.61
   10/28/09 |          1        0.02       97.63
   10/31/09 |          6        0.10       97.73
   11/30/09 |          1        0.02       97.74
   12/31/08 |          2        0.03       97.77
   12/31/09 |        138        2.23      100.00
------------+-----------------------------------
      Total |      6,202      100.00

by Jean Roth , jroth@nber.org , 31 Aug 2018