Frequencies for first 10,000 rows of fyear variable in psfhos201801 dataset :

Fiscal Year |
  (Based on |
  Effective |
      date) |      Freq.     Percent        Cum.
------------+-----------------------------------
       1974 |          1        0.01        0.01
       1993 |          1        0.01        0.02
       1995 |          2        0.02        0.04
       1996 |          1        0.01        0.05
       1997 |         11        0.11        0.16
       1998 |      1,122       11.22       11.38
       1999 |        717        7.17       18.55
       2000 |        735        7.35       25.90
       2001 |        722        7.22       33.12
       2002 |        236        2.36       35.48
       2003 |        266        2.66       38.14
       2004 |        261        2.61       40.75
       2005 |        325        3.25       44.00
       2006 |      1,402       14.02       58.02
       2007 |        827        8.27       66.29
       2008 |        309        3.09       69.38
       2009 |        272        2.72       72.10
       2010 |        289        2.89       74.99
       2011 |        290        2.90       77.89
       2012 |        306        3.06       80.95
       2013 |        310        3.10       84.05
       2014 |        313        3.13       87.18
       2015 |        314        3.14       90.32
       2016 |        351        3.51       93.83
       2017 |        421        4.21       98.04
       2018 |        196        1.96      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018