Frequencies for first 10,000 rows of prov1635 variable in pos1996 dataset : prior ltc | extension | date | Freq. Percent Cum. ------------+----------------------------------- | 9,829 98.29 98.29 19900228 | 1 0.01 98.30 19900331 | 1 0.01 98.31 19900630 | 1 0.01 98.32 19900731 | 2 0.02 98.34 19910531 | 1 0.01 98.35 19910831 | 2 0.02 98.37 19910930 | 1 0.01 98.38 19911031 | 1 0.01 98.39 19911130 | 1 0.01 98.40 19911231 | 2 0.02 98.42 19920229 | 3 0.03 98.45 19920430 | 1 0.01 98.46 19920531 | 1 0.01 98.47 19920630 | 2 0.02 98.49 19920831 | 1 0.01 98.50 19930228 | 1 0.01 98.51 19930531 | 1 0.01 98.52 19930630 | 1 0.01 98.53 19930831 | 1 0.01 98.54 19930930 | 1 0.01 98.55 19931231 | 1 0.01 98.56 19940430 | 1 0.01 98.57 19940531 | 1 0.01 98.58 19940731 | 2 0.02 98.60 19940831 | 1 0.01 98.61 19941031 | 1 0.01 98.62 19941231 | 1 0.01 98.63 19950531 | 1 0.01 98.64 19950630 | 2 0.02 98.66 19950831 | 1 0.01 98.67 19950930 | 4 0.04 98.71 19951031 | 2 0.02 98.73 19951130 | 4 0.04 98.77 19951201 | 3 0.03 98.80 19951231 | 8 0.08 98.88 19960131 | 11 0.11 98.99 19960228 | 2 0.02 99.01 19960229 | 15 0.15 99.16 19960331 | 9 0.09 99.25 19960430 | 11 0.11 99.36 19960531 | 6 0.06 99.42 19960630 | 11 0.11 99.53 19960731 | 12 0.12 99.65 19960831 | 8 0.08 99.73 19960930 | 10 0.10 99.83 19961031 | 10 0.10 99.93 19961130 | 4 0.04 99.97 19961231 | 1 0.01 99.98 19970228 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017