Frequencies for tax_year variable in eobmf201612hi dataset :

   Tax Year |      Freq.     Percent        Cum.
------------+-----------------------------------
       1994 |          1        0.01        0.01
       1995 |          1        0.01        0.03
       1996 |          2        0.03        0.05
       1998 |          4        0.05        0.10
       1999 |          1        0.01        0.12
       2000 |          1        0.01        0.13
       2002 |          3        0.04        0.17
       2003 |          1        0.01        0.18
       2005 |          2        0.03        0.21
       2006 |          2        0.03        0.23
       2007 |          4        0.05        0.29
       2008 |          4        0.05        0.34
       2009 |          3        0.04        0.38
       2010 |          9        0.12        0.49
       2011 |         16        0.21        0.70
       2012 |         15        0.20        0.90
       2013 |        187        2.44        3.33
       2014 |        785       10.22       13.56
       2015 |      4,452       57.98       71.53
       2016 |        597        7.77       79.31
          . |      1,589       20.69      100.00
------------+-----------------------------------
      Total |      7,679      100.00

by Jean Roth , jroth@nber.org , 20 Mar 2017