Frequencies for recallinitiationdate variable in enfrep20130807 dataset :

     Recall |
 Initiation |
       Date |      Freq.     Percent        Cum.
------------+-----------------------------------
  25feb2005 |          1        0.73        0.73
  15dec2005 |          2        1.46        2.19
  16feb2006 |          1        0.73        2.92
  22feb2006 |          2        1.46        4.38
  05jun2006 |          1        0.73        5.11
  14jun2006 |          1        0.73        5.84
  23jun2006 |          1        0.73        6.57
  13jul2006 |          1        0.73        7.30
  22jul2006 |          1        0.73        8.03
  03sep2006 |          1        0.73        8.76
  18oct2006 |          1        0.73        9.49
  20nov2006 |          1        0.73       10.22
  04dec2006 |          1        0.73       10.95
  04jan2007 |          1        0.73       11.68
  24jan2007 |          1        0.73       12.41
  08feb2007 |          6        4.38       16.79
  02jan2008 |          1        0.73       17.52
  29jan2008 |          1        0.73       18.25
  06may2008 |          1        0.73       18.98
  03jun2008 |          1        0.73       19.71
  05aug2008 |          1        0.73       20.44
  08sep2008 |          1        0.73       21.17
  17sep2008 |          3        2.19       23.36
  23sep2008 |          1        0.73       24.09
  30sep2008 |          2        1.46       25.55
  28feb2009 |          1        0.73       26.28
  03sep2010 |          2        1.46       27.74
  13jul2012 |          1        0.73       28.47
  26jul2012 |          1        0.73       29.20
  05oct2012 |          1        0.73       29.93
  12oct2012 |          2        1.46       31.39
  09nov2012 |          1        0.73       32.12
  13nov2012 |          1        0.73       32.85
  26dec2012 |          1        0.73       33.58
  11jan2013 |          7        5.11       38.69
  04feb2013 |          1        0.73       39.42
  11mar2013 |          8        5.84       45.26
  28mar2013 |          1        0.73       45.99
  29mar2013 |          3        2.19       48.18
  09apr2013 |          2        1.46       49.64
  16apr2013 |          1        0.73       50.36
  17apr2013 |          1        0.73       51.09
  18apr2013 |          1        0.73       51.82
  25apr2013 |          1        0.73       52.55
  30apr2013 |          1        0.73       53.28
  07may2013 |          1        0.73       54.01
  15may2013 |          2        1.46       55.47
  16may2013 |          1        0.73       56.20
  17may2013 |          1        0.73       56.93
  21may2013 |          1        0.73       57.66
  22may2013 |          1        0.73       58.39
  23may2013 |          2        1.46       59.85
  30may2013 |          1        0.73       60.58
  03jun2013 |          1        0.73       61.31
  04jun2013 |          2        1.46       62.77
  05jun2013 |          1        0.73       63.50
  10jun2013 |          9        6.57       70.07
  12jun2013 |          2        1.46       71.53
  13jun2013 |          7        5.11       76.64
  14jun2013 |          4        2.92       79.56
  17jun2013 |          1        0.73       80.29
  21jun2013 |          1        0.73       81.02
  26jun2013 |          5        3.65       84.67
  03jul2013 |          2        1.46       86.13
  11jul2013 |          4        2.92       89.05
  13jul2013 |          9        6.57       95.62
  15jul2013 |          1        0.73       96.35
  16jul2013 |          1        0.73       97.08
  19jul2013 |          1        0.73       97.81
  22jul2013 |          1        0.73       98.54
  24jul2013 |          1        0.73       99.27
  26jul2013 |          1        0.73      100.00
------------+-----------------------------------
      Total |        137      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015