Frequencies for s2_1_c1_36 variable in prds_hosp10_yr2011 dataset :

 s2_1_c1_36 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      5,698       92.65       92.65
 01/01/2011 |        139        2.26       94.91
 02/01/2011 |          4        0.07       94.98
 02/24/2011 |          1        0.02       94.99
 03/01/2011 |          3        0.05       95.04
 03/09/2012 |          1        0.02       95.06
 03/30/2011 |          1        0.02       95.07
 04/01/2011 |         16        0.26       95.33
 04/07/2012 |          1        0.02       95.35
 05/01/2011 |         10        0.16       95.51
 06/01/2011 |         10        0.16       95.67
 06/22/2011 |          1        0.02       95.69
 06/23/2011 |          1        0.02       95.71
 06/23/2012 |          1        0.02       95.72
 06/30/2011 |          1        0.02       95.74
 07/01/2011 |        138        2.24       97.98
 08/01/2011 |          3        0.05       98.03
 09/01/2011 |         12        0.20       98.23
 10/01/2010 |         97        1.58       99.80
 10/03/2011 |          1        0.02       99.82
 11/01/2010 |          7        0.11       99.93
 11/19/2011 |          1        0.02       99.95
 12/01/2010 |          1        0.02       99.97
 12/04/2011 |          1        0.02       99.98
 12/31/2010 |          1        0.02      100.00
------------+-----------------------------------
      Total |      6,150      100.00

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