Frequencies for s2_c1_2601 variable in hcris2552_96_2009 dataset :

 s2_c1_2601 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,739       92.53       92.53
   01/01/09 |        131        2.11       94.65
   01/30/09 |          1        0.02       94.66
   02/01/09 |          4        0.06       94.73
   02/07/09 |          1        0.02       94.74
   02/23/09 |          1        0.02       94.76
   03/01/09 |          3        0.05       94.81
   03/02/09 |          1        0.02       94.82
   03/05/09 |          1        0.02       94.84
   03/11/10 |          1        0.02       94.86
   03/17/10 |          1        0.02       94.87
   04/01/09 |         17        0.27       95.15
   05/01/09 |          9        0.15       95.29
   06/01/09 |         11        0.18       95.47
   07/01/09 |        151        2.43       97.90
   07/11/09 |          1        0.02       97.92
   07/17/09 |          1        0.02       97.94
   07/23/09 |          1        0.02       97.95
   08/01/09 |          3        0.05       98.00
   09/01/09 |         11        0.18       98.18
   09/05/09 |          1        0.02       98.19
   09/09/09 |          1        0.02       98.21
   09/18/09 |          1        0.02       98.23
   10/01/08 |         96        1.55       99.77
   10/02/09 |          1        0.02       99.79
   10/09/08 |          1        0.02       99.81
   10/09/09 |          1        0.02       99.82
   10/10/09 |          1        0.02       99.84
   10/29/09 |          1        0.02       99.85
   11/01/08 |          7        0.11       99.97
   12/01/08 |          1        0.02       99.98
   12/20/08 |          1        0.02      100.00
------------+-----------------------------------
      Total |      6,202      100.00

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