Frequencies for first 10,000 rows of termination_datestr variable in psfhos201710 dataset : Termination | Date | Freq. Percent Cum. ------------+----------------------------------- | 9,002 90.02 90.02 19740115 | 1 0.01 90.03 19930716 | 1 0.01 90.04 19950731 | 1 0.01 90.05 19950826 | 1 0.01 90.06 19960331 | 1 0.01 90.07 19961013 | 1 0.01 90.08 19970205 | 1 0.01 90.09 19970228 | 1 0.01 90.10 19970331 | 1 0.01 90.11 19970531 | 1 0.01 90.12 19970618 | 1 0.01 90.13 19970702 | 2 0.02 90.15 19970827 | 1 0.01 90.16 19970923 | 1 0.01 90.17 19970930 | 1 0.01 90.18 19971017 | 1 0.01 90.19 19971103 | 1 0.01 90.20 19971125 | 1 0.01 90.21 19971130 | 1 0.01 90.22 19971212 | 1 0.01 90.23 19971216 | 1 0.01 90.24 19971231 | 1 0.01 90.25 19980113 | 1 0.01 90.26 19980201 | 1 0.01 90.27 19980302 | 1 0.01 90.28 19980315 | 1 0.01 90.29 19980319 | 1 0.01 90.30 19980401 | 1 0.01 90.31 19980430 | 2 0.02 90.33 19980501 | 2 0.02 90.35 19980503 | 1 0.01 90.36 19980526 | 1 0.01 90.37 19980630 | 1 0.01 90.38 19980701 | 3 0.03 90.41 19980725 | 1 0.01 90.42 19980731 | 2 0.02 90.44 19980814 | 1 0.01 90.45 19980829 | 1 0.01 90.46 19980831 | 1 0.01 90.47 19980901 | 1 0.01 90.48 19980915 | 7 0.07 90.55 19980916 | 1 0.01 90.56 19980930 | 2 0.02 90.58 19981001 | 4 0.04 90.62 19981015 | 1 0.01 90.63 19981017 | 1 0.01 90.64 19981027 | 1 0.01 90.65 19981101 | 3 0.03 90.68 19981203 | 3 0.03 90.71 19981205 | 1 0.01 90.72 19981223 | 1 0.01 90.73 19981231 | 2 0.02 90.75 19990101 | 2 0.02 90.77 19990108 | 1 0.01 90.78 19990201 | 1 0.01 90.79 19990215 | 1 0.01 90.80 19990228 | 1 0.01 90.81 19990306 | 1 0.01 90.82 19990313 | 1 0.01 90.83 19990317 | 1 0.01 90.84 19990326 | 1 0.01 90.85 19990329 | 1 0.01 90.86 19990331 | 3 0.03 90.89 19990401 | 1 0.01 90.90 19990413 | 1 0.01 90.91 19990430 | 1 0.01 90.92 19990513 | 1 0.01 90.93 19990519 | 1 0.01 90.94 19990531 | 2 0.02 90.96 19990601 | 1 0.01 90.97 19990630 | 4 0.04 91.01 19990707 | 1 0.01 91.02 19990815 | 1 0.01 91.03 19990820 | 1 0.01 91.04 19990827 | 1 0.01 91.05 19990901 | 1 0.01 91.06 19990930 | 2 0.02 91.08 19991031 | 3 0.03 91.11 19991101 | 1 0.01 91.12 19991106 | 1 0.01 91.13 19991204 | 1 0.01 91.14 19991206 | 1 0.01 91.15 19991207 | 1 0.01 91.16 19991231 | 2 0.02 91.18 20000102 | 2 0.02 91.20 20000115 | 4 0.04 91.24 20000124 | 1 0.01 91.25 20000211 | 1 0.01 91.26 20000213 | 1 0.01 91.27 20000215 | 1 0.01 91.28 20000317 | 1 0.01 91.29 20000331 | 2 0.02 91.31 20000401 | 1 0.01 91.32 20000410 | 1 0.01 91.33 20000430 | 1 0.01 91.34 20000501 | 2 0.02 91.36 20000524 | 1 0.01 91.37 20000601 | 3 0.03 91.40 20000609 | 1 0.01 91.41 20000630 | 2 0.02 91.43 20000731 | 1 0.01 91.44 20000821 | 1 0.01 91.45 20000824 | 2 0.02 91.47 20001101 | 4 0.04 91.51 20001106 | 4 0.04 91.55 20001117 | 1 0.01 91.56 20001214 | 1 0.01 91.57 20001220 | 2 0.02 91.59 20001231 | 1 0.01 91.60 20010101 | 1 0.01 91.61 20010109 | 1 0.01 91.62 20010301 | 1 0.01 91.63 20010321 | 1 0.01 91.64 20010330 | 1 0.01 91.65 20010331 | 1 0.01 91.66 20010416 | 1 0.01 91.67 20010501 | 3 0.03 91.70 20010519 | 1 0.01 91.71 20010619 | 1 0.01 91.72 20010627 | 1 0.01 91.73 20010701 | 2 0.02 91.75 20010703 | 8 0.08 91.83 20010731 | 2 0.02 91.85 20010806 | 1 0.01 91.86 20010831 | 1 0.01 91.87 20010930 | 1 0.01 91.88 20011001 | 1 0.01 91.89 20011016 | 1 0.01 91.90 20011030 | 1 0.01 91.91 20011127 | 2 0.02 91.93 20011130 | 1 0.01 91.94 20011201 | 3 0.03 91.97 20011203 | 1 0.01 91.98 20011231 | 8 0.08 92.06 20020301 | 1 0.01 92.07 20020501 | 1 0.01 92.08 20020508 | 1 0.01 92.09 20020611 | 1 0.01 92.10 20020701 | 2 0.02 92.12 20020703 | 1 0.01 92.13 20020712 | 1 0.01 92.14 20020901 | 1 0.01 92.15 20020909 | 1 0.01 92.16 20021022 | 1 0.01 92.17 20021028 | 1 0.01 92.18 20021031 | 1 0.01 92.19 20021101 | 1 0.01 92.20 20021104 | 1 0.01 92.21 20021113 | 1 0.01 92.22 20021128 | 1 0.01 92.23 20021231 | 4 0.04 92.27 20030101 | 1 0.01 92.28 20030224 | 1 0.01 92.29 20030301 | 2 0.02 92.31 20030331 | 1 0.01 92.32 20030429 | 1 0.01 92.33 20030505 | 1 0.01 92.34 20030515 | 1 0.01 92.35 20030606 | 1 0.01 92.36 20030731 | 1 0.01 92.37 20030811 | 1 0.01 92.38 20030901 | 1 0.01 92.39 20030906 | 1 0.01 92.40 20031001 | 5 0.05 92.45 20031201 | 5 0.05 92.50 20040301 | 1 0.01 92.51 20040612 | 1 0.01 92.52 20040614 | 1 0.01 92.53 20040628 | 1 0.01 92.54 20040801 | 1 0.01 92.55 20040824 | 1 0.01 92.56 20040825 | 1 0.01 92.57 20040826 | 2 0.02 92.59 20041013 | 1 0.01 92.60 20041101 | 16 0.16 92.76 20041215 | 1 0.01 92.77 20041231 | 3 0.03 92.80 20050107 | 2 0.02 92.82 20050112 | 5 0.05 92.87 20050227 | 1 0.01 92.88 20050418 | 1 0.01 92.89 20050512 | 1 0.01 92.90 20050630 | 1 0.01 92.91 20050727 | 2 0.02 92.93 20050801 | 4 0.04 92.97 20050901 | 2 0.02 92.99 20050930 | 4 0.04 93.03 20051231 | 2 0.02 93.05 20060101 | 1 0.01 93.06 20060126 | 1 0.01 93.07 20060216 | 2 0.02 93.09 20060228 | 1 0.01 93.10 20060321 | 1 0.01 93.11 20060401 | 1 0.01 93.12 20060412 | 1 0.01 93.13 20060601 | 7 0.07 93.20 20060614 | 5 0.05 93.25 20060615 | 9 0.09 93.34 20060807 | 1 0.01 93.35 20060810 | 1 0.01 93.36 20061031 | 5 0.05 93.41 20061128 | 1 0.01 93.42 20061130 | 4 0.04 93.46 20061231 | 1 0.01 93.47 20070125 | 6 0.06 93.53 20070202 | 6 0.06 93.59 20070215 | 4 0.04 93.63 20070216 | 3 0.03 93.66 20070217 | 3 0.03 93.69 20070223 | 2 0.02 93.71 20070315 | 4 0.04 93.75 20070321 | 1 0.01 93.76 20070328 | 3 0.03 93.79 20070331 | 6 0.06 93.85 20070430 | 2 0.02 93.87 20070501 | 5 0.05 93.92 20070601 | 4 0.04 93.96 20070618 | 4 0.04 94.00 20070630 | 2 0.02 94.02 20070801 | 8 0.08 94.10 20070821 | 5 0.05 94.15 20070901 | 1 0.01 94.16 20071001 | 5 0.05 94.21 20071010 | 1 0.01 94.22 20071031 | 8 0.08 94.30 20071228 | 2 0.02 94.32 20071231 | 7 0.07 94.39 20080131 | 1 0.01 94.40 20080229 | 1 0.01 94.41 20080301 | 2 0.02 94.43 20080321 | 1 0.01 94.44 20080404 | 4 0.04 94.48 20080414 | 6 0.06 94.54 20080630 | 1 0.01 94.55 20080701 | 5 0.05 94.60 20080718 | 1 0.01 94.61 20080730 | 1 0.01 94.62 20080801 | 3 0.03 94.65 20080901 | 1 0.01 94.66 20080930 | 5 0.05 94.71 20081201 | 5 0.05 94.76 20081203 | 15 0.15 94.91 20081215 | 2 0.02 94.93 20081221 | 2 0.02 94.95 20090101 | 8 0.08 95.03 20090131 | 1 0.01 95.04 20090201 | 5 0.05 95.09 20090210 | 1 0.01 95.10 20090228 | 5 0.05 95.15 20090317 | 1 0.01 95.16 20090331 | 4 0.04 95.20 20090601 | 12 0.12 95.32 20090612 | 1 0.01 95.33 20090715 | 3 0.03 95.36 20090801 | 1 0.01 95.37 20090930 | 4 0.04 95.41 20091001 | 2 0.02 95.43 20091013 | 3 0.03 95.46 20091231 | 2 0.02 95.48 20100106 | 1 0.01 95.49 20100412 | 6 0.06 95.55 20100601 | 1 0.01 95.56 20100618 | 1 0.01 95.57 20100726 | 3 0.03 95.60 20100930 | 5 0.05 95.65 20101001 | 11 0.11 95.76 20101015 | 5 0.05 95.81 20101119 | 1 0.01 95.82 20110101 | 2 0.02 95.84 20110114 | 2 0.02 95.86 20110214 | 3 0.03 95.89 20110312 | 1 0.01 95.90 20110415 | 1 0.01 95.91 20110418 | 1 0.01 95.92 20110502 | 1 0.01 95.93 20110511 | 2 0.02 95.95 20110728 | 2 0.02 95.97 20111021 | 3 0.03 96.00 20111101 | 1 0.01 96.01 20111220 | 1 0.01 96.02 20120101 | 1 0.01 96.03 20120301 | 1 0.01 96.04 20120401 | 2 0.02 96.06 20120501 | 7 0.07 96.13 20120630 | 1 0.01 96.14 20120719 | 3 0.03 96.17 20120801 | 2 0.02 96.19 20120830 | 1 0.01 96.20 20121019 | 1 0.01 96.21 20121101 | 1 0.01 96.22 20121201 | 1 0.01 96.23 20121213 | 2 0.02 96.25 20121231 | 7 0.07 96.32 20130104 | 1 0.01 96.33 20130201 | 5 0.05 96.38 20130218 | 1 0.01 96.39 20130308 | 2 0.02 96.41 20130320 | 1 0.01 96.42 20130331 | 1 0.01 96.43 20130415 | 5 0.05 96.48 20130419 | 1 0.01 96.49 20130520 | 1 0.01 96.50 20130620 | 4 0.04 96.54 20130701 | 1 0.01 96.55 20130801 | 2 0.02 96.57 20130901 | 1 0.01 96.58 20131018 | 1 0.01 96.59 20131031 | 4 0.04 96.63 20131206 | 6 0.06 96.69 20131220 | 2 0.02 96.71 20131223 | 2 0.02 96.73 20131231 | 8 0.08 96.81 20140101 | 1 0.01 96.82 20140107 | 1 0.01 96.83 20140131 | 1 0.01 96.84 20140226 | 2 0.02 96.86 20140228 | 6 0.06 96.92 20140330 | 2 0.02 96.94 20140331 | 3 0.03 96.97 20140401 | 1 0.01 96.98 20140430 | 4 0.04 97.02 20140501 | 7 0.07 97.09 20140514 | 2 0.02 97.11 20140530 | 1 0.01 97.12 20140531 | 3 0.03 97.15 20140606 | 3 0.03 97.18 20140627 | 2 0.02 97.20 20140630 | 1 0.01 97.21 20140701 | 3 0.03 97.24 20140731 | 1 0.01 97.25 20140811 | 1 0.01 97.26 20140815 | 2 0.02 97.28 20140821 | 1 0.01 97.29 20140917 | 1 0.01 97.30 20140930 | 6 0.06 97.36 20141009 | 1 0.01 97.37 20141031 | 2 0.02 97.39 20141101 | 1 0.01 97.40 20141103 | 1 0.01 97.41 20141114 | 5 0.05 97.46 20141130 | 1 0.01 97.47 20141210 | 2 0.02 97.49 20141215 | 1 0.01 97.50 20141222 | 1 0.01 97.51 20150215 | 3 0.03 97.54 20150301 | 4 0.04 97.58 20150303 | 4 0.04 97.62 20150307 | 2 0.02 97.64 20150327 | 1 0.01 97.65 20150401 | 1 0.01 97.66 20150424 | 1 0.01 97.67 20150513 | 2 0.02 97.69 20150514 | 2 0.02 97.71 20150515 | 1 0.01 97.72 20150518 | 6 0.06 97.78 20150520 | 1 0.01 97.79 20150531 | 1 0.01 97.80 20150601 | 6 0.06 97.86 20150605 | 1 0.01 97.87 20150616 | 6 0.06 97.93 20150628 | 1 0.01 97.94 20150701 | 2 0.02 97.96 20150728 | 5 0.05 98.01 20150801 | 2 0.02 98.03 20150806 | 1 0.01 98.04 20150816 | 1 0.01 98.05 20150921 | 1 0.01 98.06 20150930 | 6 0.06 98.12 20151113 | 3 0.03 98.15 20151120 | 4 0.04 98.19 20151201 | 2 0.02 98.21 20151206 | 2 0.02 98.23 20151207 | 2 0.02 98.25 20151221 | 1 0.01 98.26 20151226 | 2 0.02 98.28 20151231 | 1 0.01 98.29 20160105 | 1 0.01 98.30 20160116 | 1 0.01 98.31 20160122 | 3 0.03 98.34 20160131 | 5 0.05 98.39 20160201 | 2 0.02 98.41 20160213 | 1 0.01 98.42 20160222 | 1 0.01 98.43 20160229 | 23 0.23 98.66 20160301 | 4 0.04 98.70 20160304 | 1 0.01 98.71 20160318 | 7 0.07 98.78 20160330 | 5 0.05 98.83 20160331 | 3 0.03 98.86 20160430 | 1 0.01 98.87 20160501 | 1 0.01 98.88 20160516 | 5 0.05 98.93 20160527 | 3 0.03 98.96 20160531 | 2 0.02 98.98 20160601 | 2 0.02 99.00 20160617 | 1 0.01 99.01 20160624 | 1 0.01 99.02 20160708 | 1 0.01 99.03 20160731 | 29 0.29 99.32 20160815 | 1 0.01 99.33 20160829 | 1 0.01 99.34 20160831 | 2 0.02 99.36 20160915 | 3 0.03 99.39 20160920 | 1 0.01 99.40 20160921 | 2 0.02 99.42 20160930 | 18 0.18 99.60 20161017 | 5 0.05 99.65 20161031 | 11 0.11 99.76 20161101 | 2 0.02 99.78 20161116 | 1 0.01 99.79 20161202 | 1 0.01 99.80 20161214 | 1 0.01 99.81 20161231 | 2 0.02 99.83 20170106 | 3 0.03 99.86 20170201 | 1 0.01 99.87 20170205 | 1 0.01 99.88 20170215 | 5 0.05 99.93 20170326 | 1 0.01 99.94 20170331 | 3 0.03 99.97 20170628 | 1 0.01 99.98 20170714 | 1 0.01 99.99 20170724 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Feb 2018