Frequencies for first 10,000 rows of prov0630 variable in pos1995 dataset : ltc | agreement | extension | date | Freq. Percent Cum. ------------+----------------------------------- | 9,905 99.05 99.05 850228 | 1 0.01 99.06 881231 | 1 0.01 99.07 900731 | 1 0.01 99.08 910131 | 2 0.02 99.10 910430 | 1 0.01 99.11 910831 | 1 0.01 99.12 910930 | 3 0.03 99.15 911231 | 1 0.01 99.16 920229 | 3 0.03 99.19 920331 | 1 0.01 99.20 920430 | 1 0.01 99.21 920531 | 1 0.01 99.22 920630 | 1 0.01 99.23 920831 | 2 0.02 99.25 921031 | 2 0.02 99.27 921130 | 2 0.02 99.29 930131 | 1 0.01 99.30 930228 | 1 0.01 99.31 930430 | 2 0.02 99.33 930830 | 1 0.01 99.34 931031 | 1 0.01 99.35 940228 | 1 0.01 99.36 940331 | 1 0.01 99.37 940430 | 1 0.01 99.38 940531 | 1 0.01 99.39 940731 | 2 0.02 99.41 950531 | 1 0.01 99.42 950630 | 4 0.04 99.46 950731 | 6 0.06 99.52 950831 | 6 0.06 99.58 950930 | 14 0.14 99.72 951031 | 8 0.08 99.80 951130 | 8 0.08 99.88 951201 | 3 0.03 99.91 951231 | 9 0.09 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016