Frequencies for s2_1_c1_129 variable in prds_hosp10_yr2010 dataset :

s2_1_c1_129 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      2,291       98.62       98.62
 01/23/1998 |          1        0.04       98.67
 01/31/1995 |          1        0.04       98.71
 02/01/1995 |          1        0.04       98.75
 02/02/1995 |          7        0.30       99.05
 02/03/2003 |          1        0.04       99.10
 02/27/2009 |          1        0.04       99.14
 03/16/2005 |          1        0.04       99.18
 03/28/2008 |          1        0.04       99.23
 04/07/1997 |          1        0.04       99.27
 04/09/1996 |          1        0.04       99.31
 04/11/2003 |          1        0.04       99.35
 05/02/1996 |          1        0.04       99.40
 06/25/1999 |          1        0.04       99.44
 07/07/1996 |          1        0.04       99.48
 08/04/2000 |          1        0.04       99.53
 08/16/2004 |          1        0.04       99.57
 08/20/1997 |          1        0.04       99.61
 09/11/2002 |          1        0.04       99.66
 09/17/2009 |          1        0.04       99.70
 10/17/1986 |          1        0.04       99.74
 10/19/2005 |          1        0.04       99.78
 10/30/1998 |          1        0.04       99.83
 11/03/1995 |          1        0.04       99.87
 12/05/1997 |          1        0.04       99.91
 12/19/1997 |          1        0.04       99.96
 12/29/2003 |          1        0.04      100.00
------------+-----------------------------------
      Total |      2,323      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018