Frequencies for first 10,000 rows of prov0625 variable in pos1997 dataset : ltc | agreement | ending date | Freq. Percent Cum. ------------+----------------------------------- | 9,006 90.06 90.06 19841231 | 1 0.01 90.07 19860630 | 1 0.01 90.08 19860731 | 1 0.01 90.09 19860831 | 1 0.01 90.10 19860930 | 1 0.01 90.11 19861130 | 1 0.01 90.12 19861231 | 2 0.02 90.14 19870131 | 1 0.01 90.15 19870228 | 2 0.02 90.17 19870331 | 1 0.01 90.18 19870430 | 1 0.01 90.19 19870531 | 1 0.01 90.20 19870630 | 1 0.01 90.21 19871130 | 1 0.01 90.22 19871201 | 1 0.01 90.23 19880131 | 2 0.02 90.25 19880331 | 2 0.02 90.27 19880430 | 1 0.01 90.28 19880531 | 2 0.02 90.30 19880630 | 1 0.01 90.31 19881031 | 2 0.02 90.33 19881130 | 3 0.03 90.36 19881231 | 2 0.02 90.38 19890131 | 3 0.03 90.41 19890228 | 1 0.01 90.42 19890331 | 2 0.02 90.44 19890430 | 3 0.03 90.47 19890531 | 1 0.01 90.48 19890630 | 2 0.02 90.50 19890731 | 1 0.01 90.51 19890930 | 3 0.03 90.54 19891130 | 1 0.01 90.55 19891231 | 2 0.02 90.57 19900131 | 2 0.02 90.59 19900228 | 1 0.01 90.60 19900531 | 1 0.01 90.61 19900630 | 1 0.01 90.62 19900930 | 4 0.04 90.66 19901031 | 2 0.02 90.68 19901130 | 4 0.04 90.72 19910228 | 1 0.01 90.73 19910331 | 1 0.01 90.74 19910430 | 1 0.01 90.75 19910531 | 1 0.01 90.76 19910630 | 1 0.01 90.77 19910731 | 3 0.03 90.80 19910831 | 1 0.01 90.81 19911031 | 2 0.02 90.83 19911130 | 1 0.01 90.84 19911231 | 3 0.03 90.87 19920131 | 1 0.01 90.88 19920228 | 1 0.01 90.89 19920331 | 2 0.02 90.91 19920430 | 2 0.02 90.93 19920630 | 2 0.02 90.95 19920831 | 2 0.02 90.97 19920930 | 2 0.02 90.99 19921031 | 2 0.02 91.01 19921130 | 1 0.01 91.02 19921231 | 1 0.01 91.03 19930228 | 4 0.04 91.07 19930331 | 1 0.01 91.08 19930630 | 4 0.04 91.12 19930731 | 2 0.02 91.14 19930831 | 2 0.02 91.16 19930930 | 2 0.02 91.18 19931031 | 2 0.02 91.20 19931130 | 1 0.01 91.21 19931231 | 3 0.03 91.24 19940131 | 2 0.02 91.26 19940228 | 3 0.03 91.29 19940331 | 3 0.03 91.32 19940430 | 3 0.03 91.35 19940531 | 3 0.03 91.38 19940630 | 1 0.01 91.39 19940831 | 1 0.01 91.40 19941030 | 1 0.01 91.41 19941031 | 1 0.01 91.42 19941231 | 2 0.02 91.44 19950131 | 1 0.01 91.45 19950331 | 1 0.01 91.46 19950430 | 1 0.01 91.47 19950731 | 2 0.02 91.49 19950831 | 1 0.01 91.50 19950930 | 1 0.01 91.51 19951031 | 1 0.01 91.52 19951130 | 1 0.01 91.53 19951231 | 1 0.01 91.54 19960430 | 1 0.01 91.55 19960531 | 1 0.01 91.56 19960630 | 2 0.02 91.58 19960831 | 1 0.01 91.59 19960930 | 6 0.06 91.65 19961001 | 1 0.01 91.66 19961231 | 6 0.06 91.72 19970228 | 2 0.02 91.74 19970331 | 1 0.01 91.75 19970425 | 1 0.01 91.76 19970531 | 2 0.02 91.78 19970630 | 2 0.02 91.80 19970731 | 1 0.01 91.81 19970831 | 2 0.02 91.83 19970930 | 1 0.01 91.84 19971031 | 13 0.13 91.97 19971130 | 15 0.15 92.12 19971231 | 24 0.24 92.36 19980101 | 1 0.01 92.37 19980131 | 42 0.42 92.79 19980228 | 72 0.72 93.51 19980330 | 2 0.02 93.53 19980331 | 82 0.82 94.35 19980430 | 74 0.74 95.09 19980513 | 1 0.01 95.10 19980530 | 1 0.01 95.11 19980531 | 54 0.54 95.65 19980604 | 1 0.01 95.66 19980630 | 61 0.61 96.27 19980703 | 1 0.01 96.28 19980731 | 57 0.57 96.85 19980812 | 1 0.01 96.86 19980830 | 2 0.02 96.88 19980831 | 68 0.68 97.56 19980906 | 1 0.01 97.57 19980929 | 1 0.01 97.58 19980930 | 60 0.60 98.18 19981017 | 1 0.01 98.19 19981031 | 62 0.62 98.81 19981130 | 58 0.58 99.39 19981212 | 1 0.01 99.40 19981230 | 1 0.01 99.41 19981231 | 37 0.37 99.78 19990131 | 17 0.17 99.95 19990228 | 3 0.03 99.98 19990331 | 1 0.01 99.99 99981031 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016