Frequencies for first 10,000 rows of fye variable in psfhos201207 dataset : Fiscal Year | End Date - | No Longer | Used | Freq. Percent Cum. ------------+----------------------------------- 31dec1984 | 1 0.01 0.01 30apr1988 | 5 0.05 0.06 31dec1988 | 5 0.05 0.11 22jan1997 | 1 0.01 0.12 30jun1997 | 13 0.13 0.25 30sep1997 | 9 0.09 0.34 31oct1997 | 2 0.02 0.36 31dec1997 | 78 0.78 1.14 31mar1998 | 1 0.01 1.15 30apr1998 | 1 0.01 1.16 30jun1998 | 51 0.51 1.67 31jul1998 | 1 0.01 1.68 03sep1998 | 1 0.01 1.69 26sep1998 | 1 0.01 1.70 30sep1998 | 327 3.27 4.97 31oct1998 | 6 0.06 5.03 31dec1998 | 200 2.00 7.03 31mar1999 | 15 0.15 7.18 30apr1999 | 3 0.03 7.21 31may1999 | 4 0.04 7.25 30jun1999 | 170 1.70 8.95 31jul1999 | 1 0.01 8.96 31aug1999 | 4 0.04 9.00 24sep1999 | 2 0.02 9.02 30sep1999 | 14 0.14 9.16 31oct1999 | 6 0.06 9.22 31dec1999 | 421 4.21 13.43 31mar2000 | 12 0.12 13.55 30apr2000 | 15 0.15 13.70 31may2000 | 30 0.30 14.00 30jun2000 | 896 8.96 22.96 31aug2000 | 1 0.01 22.97 24sep2000 | 1 0.01 22.98 30sep2000 | 33 0.33 23.31 31oct2000 | 2 0.02 23.33 30nov2000 | 2 0.02 23.35 31dec2000 | 29 0.29 23.64 31mar2001 | 1 0.01 23.65 30jun2001 | 44 0.44 24.09 30nov2001 | 1 0.01 24.10 31dec2001 | 8 0.08 24.18 31mar2002 | 1 0.01 24.19 30jun2002 | 56 0.56 24.75 30sep2002 | 4 0.04 24.79 31oct2002 | 3 0.03 24.82 30nov2002 | 1 0.01 24.83 31dec2002 | 31 0.31 25.14 31mar2003 | 10 0.10 25.24 30apr2003 | 12 0.12 25.36 30jun2003 | 162 1.62 26.98 30sep2003 | 2 0.02 27.00 31oct2003 | 4 0.04 27.04 30nov2003 | 2 0.02 27.06 31dec2003 | 481 4.81 31.87 31mar2004 | 12 0.12 31.99 30jun2004 | 23 0.23 32.22 30sep2004 | 11 0.11 32.33 31oct2004 | 31 0.31 32.64 30nov2004 | 10 0.10 32.74 31dec2004 | 601 6.01 38.75 28feb2005 | 11 0.11 38.86 31mar2005 | 58 0.58 39.44 30jun2005 | 33 0.33 39.77 31jul2005 | 1 0.01 39.78 30sep2005 | 67 0.67 40.45 31oct2005 | 10 0.10 40.55 30nov2005 | 2 0.02 40.57 31dec2005 | 113 1.13 41.70 01jan2006 | 1 0.01 41.71 31mar2006 | 2 0.02 41.73 31may2006 | 2 0.02 41.75 30jun2006 | 13 0.13 41.88 31jul2006 | 8 0.08 41.96 30sep2006 | 43 0.43 42.39 31dec2006 | 266 2.66 45.05 31jan2007 | 1 0.01 45.06 31mar2007 | 1 0.01 45.07 30apr2007 | 7 0.07 45.14 30jun2007 | 9 0.09 45.23 30sep2007 | 6 0.06 45.29 31dec2007 | 131 1.31 46.60 31mar2008 | 1 0.01 46.61 30jun2008 | 6 0.06 46.67 30sep2008 | 8 0.08 46.75 31dec2008 | 30 0.30 47.05 31mar2009 | 1 0.01 47.06 31may2009 | 4 0.04 47.10 30jun2009 | 5 0.05 47.15 30sep2009 | 2 0.02 47.17 31oct2009 | 3 0.03 47.20 31dec2009 | 65 0.65 47.85 30jun2010 | 4 0.04 47.89 30sep2010 | 2 0.02 47.91 31dec2010 | 29 0.29 48.20 31jan2011 | 3 0.03 48.23 30apr2011 | 3 0.03 48.26 31may2011 | 1 0.01 48.27 09jun2011 | 1 0.01 48.28 30jun2011 | 6 0.06 48.34 30sep2011 | 2 0.02 48.36 31dec2011 | 31 0.31 48.67 01mar2012 | 1 0.01 48.68 30jun2012 | 10 0.10 48.78 30sep2012 | 1 0.01 48.79 31dec2012 | 10 0.10 48.89 . | 5,111 51.11 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018