Frequencies for first 10,000 rows of fye variable in psfltc dataset : Fiscal Year | End Date - | No Longer | Used | Freq. Percent Cum. ------------+----------------------------------- 31dec1982 | 4 0.04 0.04 30jun1983 | 12 0.12 0.16 30sep1983 | 27 0.27 0.43 31oct1983 | 2 0.02 0.45 31dec1983 | 9 0.09 0.54 30apr1984 | 1 0.01 0.55 30jun1984 | 37 0.37 0.92 31aug1984 | 4 0.04 0.96 30sep1984 | 4 0.04 1.00 31dec1984 | 3 0.03 1.03 30jun1985 | 8 0.08 1.11 30sep1985 | 3 0.03 1.14 31dec1985 | 2 0.02 1.16 30jun1986 | 6 0.06 1.22 30sep1986 | 1 0.01 1.23 30sep1987 | 3 0.03 1.26 01dec1987 | 1 0.01 1.27 31dec1987 | 1 0.01 1.28 30jun1988 | 4 0.04 1.32 05jul1988 | 1 0.01 1.33 31aug1988 | 1 0.01 1.34 30sep1988 | 2 0.02 1.36 04dec1988 | 1 0.01 1.37 31dec1988 | 2 0.02 1.39 20jun1989 | 1 0.01 1.40 30jun1989 | 14 0.14 1.54 30sep1989 | 4 0.04 1.58 03dec1989 | 3 0.03 1.61 31dec1989 | 1 0.01 1.62 30jun1990 | 16 0.16 1.78 30sep1990 | 3 0.03 1.81 31dec1990 | 1 0.01 1.82 31jan1991 | 1 0.01 1.83 30apr1991 | 1 0.01 1.84 30sep1991 | 1 0.01 1.85 31dec1991 | 3 0.03 1.88 31mar1992 | 1 0.01 1.89 30apr1992 | 1 0.01 1.90 30jun1992 | 16 0.16 2.06 26sep1992 | 1 0.01 2.07 30sep1992 | 2 0.02 2.09 31dec1992 | 3 0.03 2.12 31may1993 | 1 0.01 2.13 30jun1993 | 8 0.08 2.21 30sep1993 | 6 0.06 2.27 31dec1993 | 3 0.03 2.30 31mar1994 | 2 0.02 2.32 01apr1994 | 2 0.02 2.34 31may1994 | 3 0.03 2.37 30jun1994 | 7 0.07 2.44 30sep1994 | 2 0.02 2.46 30nov1994 | 3 0.03 2.49 31dec1994 | 18 0.18 2.67 30apr1995 | 1 0.01 2.68 31may1995 | 4 0.04 2.72 30jun1995 | 5 0.05 2.77 30sep1995 | 4 0.04 2.81 31dec1995 | 5 0.05 2.86 28feb1996 | 1 0.01 2.87 30jun1996 | 3 0.03 2.90 30sep1996 | 6 0.06 2.96 31oct1996 | 4 0.04 3.00 31dec1996 | 4 0.04 3.04 28feb1997 | 1 0.01 3.05 30jun1997 | 3 0.03 3.08 30sep1997 | 7 0.07 3.15 31dec1997 | 5 0.05 3.20 31mar1998 | 1 0.01 3.21 30jun1998 | 4 0.04 3.25 30sep1998 | 2 0.02 3.27 31dec1998 | 11 0.11 3.38 31jan1999 | 1 0.01 3.39 30jun1999 | 9 0.09 3.48 30sep1999 | 4 0.04 3.52 31aug2000 | 2 0.02 3.54 30sep2000 | 6 0.06 3.60 31oct2000 | 2 0.02 3.62 31dec2000 | 3 0.03 3.65 31jan2001 | 2 0.02 3.67 28feb2001 | 1 0.01 3.68 30jun2001 | 26 0.26 3.94 30nov2001 | 2 0.02 3.96 30jun2002 | 2 0.02 3.98 31aug2002 | 1 0.01 3.99 31may2003 | 15 0.15 4.14 30jun2003 | 19 0.19 4.33 31jul2003 | 2 0.02 4.35 31aug2003 | 30 0.30 4.65 30sep2003 | 42 0.42 5.07 31oct2003 | 4 0.04 5.11 30nov2003 | 43 0.43 5.54 31dec2003 | 19 0.19 5.73 31jan2004 | 6 0.06 5.79 28feb2004 | 3 0.03 5.82 29feb2004 | 3 0.03 5.85 31mar2004 | 4 0.04 5.89 30jun2004 | 132 1.32 7.21 31jul2004 | 6 0.06 7.27 31aug2004 | 3 0.03 7.30 30sep2004 | 23 0.23 7.53 31oct2004 | 2 0.02 7.55 30nov2004 | 3 0.03 7.58 31dec2004 | 30 0.30 7.88 31jan2005 | 4 0.04 7.92 28feb2005 | 5 0.05 7.97 31mar2005 | 30 0.30 8.27 30jun2005 | 97 0.97 9.24 31jul2005 | 7 0.07 9.31 31aug2005 | 16 0.16 9.47 30sep2005 | 55 0.55 10.02 31oct2005 | 3 0.03 10.05 30nov2005 | 5 0.05 10.10 31dec2005 | 34 0.34 10.44 31jan2006 | 30 0.30 10.74 28feb2006 | 6 0.06 10.80 31mar2006 | 53 0.53 11.33 30jun2006 | 46 0.46 11.79 31jul2006 | 7 0.07 11.86 31aug2006 | 42 0.42 12.28 30sep2006 | 23 0.23 12.51 31oct2006 | 6 0.06 12.57 30nov2006 | 10 0.10 12.67 31dec2006 | 86 0.86 13.53 31jan2007 | 18 0.18 13.71 28feb2007 | 16 0.16 13.87 31mar2007 | 9 0.09 13.96 30apr2007 | 3 0.03 13.99 31may2007 | 4 0.04 14.03 30jun2007 | 60 0.60 14.63 31jul2007 | 8 0.08 14.71 31aug2007 | 144 1.44 16.15 30sep2007 | 36 0.36 16.51 31oct2007 | 4 0.04 16.55 30nov2007 | 11 0.11 16.66 31dec2007 | 116 1.16 17.82 31jan2008 | 14 0.14 17.96 29feb2008 | 18 0.18 18.14 31mar2008 | 19 0.19 18.33 30apr2008 | 4 0.04 18.37 31may2008 | 7 0.07 18.44 30jun2008 | 159 1.59 20.03 31jul2008 | 11 0.11 20.14 31aug2008 | 220 2.20 22.34 30sep2008 | 18 0.18 22.52 31oct2008 | 12 0.12 22.64 30nov2008 | 66 0.66 23.30 30dec2008 | 1 0.01 23.31 31dec2008 | 132 1.32 24.63 31jan2009 | 34 0.34 24.97 28feb2009 | 17 0.17 25.14 31mar2009 | 15 0.15 25.29 30apr2009 | 34 0.34 25.63 31may2009 | 8 0.08 25.71 30jun2009 | 69 0.69 26.40 31jul2009 | 14 0.14 26.54 31aug2009 | 198 1.98 28.52 30sep2009 | 37 0.37 28.89 31oct2009 | 23 0.23 29.12 30nov2009 | 11 0.11 29.23 30dec2009 | 2 0.02 29.25 31dec2009 | 142 1.42 30.67 31jan2010 | 24 0.24 30.91 28feb2010 | 29 0.29 31.20 31mar2010 | 9 0.09 31.29 30apr2010 | 15 0.15 31.44 31may2010 | 28 0.28 31.72 30jun2010 | 104 1.04 32.76 30jul2010 | 2 0.02 32.78 31jul2010 | 11 0.11 32.89 31aug2010 | 128 1.28 34.17 30sep2010 | 46 0.46 34.63 31oct2010 | 12 0.12 34.75 30nov2010 | 5 0.05 34.80 30dec2010 | 1 0.01 34.81 31dec2010 | 172 1.72 36.53 31jan2011 | 28 0.28 36.81 28feb2011 | 23 0.23 37.04 31mar2011 | 10 0.10 37.14 30apr2011 | 18 0.18 37.32 31may2011 | 21 0.21 37.53 30jun2011 | 60 0.60 38.13 31jul2011 | 13 0.13 38.26 31aug2011 | 119 1.19 39.45 30sep2011 | 24 0.24 39.69 31oct2011 | 12 0.12 39.81 30nov2011 | 11 0.11 39.92 31dec2011 | 139 1.39 41.31 31jan2012 | 17 0.17 41.48 28feb2012 | 32 0.32 41.80 31mar2012 | 27 0.27 42.07 30apr2012 | 20 0.20 42.27 31may2012 | 67 0.67 42.94 30jun2012 | 91 0.91 43.85 31jul2012 | 21 0.21 44.06 31aug2012 | 185 1.85 45.91 30sep2012 | 52 0.52 46.43 31oct2012 | 36 0.36 46.79 30nov2012 | 17 0.17 46.96 31dec2012 | 225 2.25 49.21 31jan2013 | 34 0.34 49.55 28feb2013 | 33 0.33 49.88 31mar2013 | 9 0.09 49.97 30apr2013 | 14 0.14 50.11 31may2013 | 40 0.40 50.51 30jun2013 | 72 0.72 51.23 31jul2013 | 13 0.13 51.36 27aug2013 | 6 0.06 51.42 31aug2013 | 144 1.44 52.86 30sep2013 | 64 0.64 53.50 31oct2013 | 22 0.22 53.72 30nov2013 | 14 0.14 53.86 31dec2013 | 181 1.81 55.67 31jan2014 | 26 0.26 55.93 28feb2014 | 42 0.42 56.35 31mar2014 | 14 0.14 56.49 30apr2014 | 24 0.24 56.73 31may2014 | 62 0.62 57.35 30jun2014 | 108 1.08 58.43 31jul2014 | 23 0.23 58.66 31aug2014 | 207 2.07 60.73 30sep2014 | 39 0.39 61.12 31oct2014 | 28 0.28 61.40 30nov2014 | 12 0.12 61.52 31dec2014 | 160 1.60 63.12 31jan2015 | 30 0.30 63.42 28feb2015 | 36 0.36 63.78 31mar2015 | 12 0.12 63.90 30apr2015 | 20 0.20 64.10 31may2015 | 55 0.55 64.65 30jun2015 | 110 1.10 65.75 31jul2015 | 21 0.21 65.96 31aug2015 | 296 2.96 68.92 30sep2015 | 51 0.51 69.43 31oct2015 | 32 0.32 69.75 30nov2015 | 8 0.08 69.83 31dec2015 | 164 1.64 71.47 15jan2016 | 1 0.01 71.48 31jan2016 | 25 0.25 71.73 28feb2016 | 24 0.24 71.97 29feb2016 | 5 0.05 72.02 31mar2016 | 22 0.22 72.24 30apr2016 | 18 0.18 72.42 31may2016 | 47 0.47 72.89 30jun2016 | 67 0.67 73.56 31jul2016 | 11 0.11 73.67 31aug2016 | 320 3.20 76.87 23sep2016 | 1 0.01 76.88 30sep2016 | 48 0.48 77.36 31oct2016 | 36 0.36 77.72 30nov2016 | 12 0.12 77.84 31dec2016 | 171 1.71 79.55 31jan2017 | 32 0.32 79.87 28feb2017 | 48 0.48 80.35 31mar2017 | 37 0.37 80.72 30apr2017 | 25 0.25 80.97 31may2017 | 97 0.97 81.94 30jun2017 | 115 1.15 83.09 31jul2017 | 21 0.21 83.30 31aug2017 | 351 3.51 86.81 30sep2017 | 40 0.40 87.21 31oct2017 | 34 0.34 87.55 30nov2017 | 12 0.12 87.67 31dec2017 | 174 1.74 89.41 31jan2018 | 30 0.30 89.71 28feb2018 | 45 0.45 90.16 31mar2018 | 42 0.42 90.58 30apr2018 | 29 0.29 90.87 31may2018 | 97 0.97 91.84 30jun2018 | 138 1.38 93.22 31jul2018 | 22 0.22 93.44 31aug2018 | 341 3.41 96.85 30sep2018 | 35 0.35 97.20 31oct2018 | 26 0.26 97.46 30nov2018 | 11 0.11 97.57 31dec2018 | 98 0.98 98.55 31jan2019 | 11 0.11 98.66 28feb2019 | 19 0.19 98.85 31mar2019 | 10 0.10 98.95 30apr2019 | 1 0.01 98.96 31may2019 | 9 0.09 99.05 30jun2019 | 5 0.05 99.10 31jul2019 | 2 0.02 99.12 31aug2019 | 10 0.10 99.22 31may2020 | 1 0.01 99.23 30sep2020 | 2 0.02 99.25 30nov2020 | 2 0.02 99.27 . | 73 0.73 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 24 Sep 2018