Frequencies for s2_1_c2_130 variable in prds_hosp10_yr2013 dataset :

s2_1_c2_130 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      6,242       99.90       99.90
 02/28/2007 |          1        0.02       99.92
 07/01/1999 |          1        0.02       99.94
 09/27/2013 |          1        0.02       99.95
 10/05/2007 |          1        0.02       99.97
 10/31/2010 |          1        0.02       99.98
 12/31/2008 |          1        0.02      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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