Frequencies for first 10,000 rows of prov1735 variable in pos1997 dataset : rehabilitat | ion unit | effect date | Freq. Percent Cum. ------------+----------------------------------- | 9,818 98.18 98.18 19831001 | 4 0.04 98.22 19831010 | 1 0.01 98.23 19831101 | 1 0.01 98.24 19840101 | 17 0.17 98.41 19840201 | 1 0.01 98.42 19840401 | 4 0.04 98.46 19840601 | 2 0.02 98.48 19840616 | 1 0.01 98.49 19840701 | 14 0.14 98.63 19840901 | 1 0.01 98.64 19840902 | 1 0.01 98.65 19841001 | 1 0.01 98.66 19841201 | 1 0.01 98.67 19850101 | 5 0.05 98.72 19850701 | 6 0.06 98.78 19850901 | 2 0.02 98.80 19850927 | 1 0.01 98.81 19851001 | 2 0.02 98.83 19860101 | 1 0.01 98.84 19860105 | 1 0.01 98.85 19860401 | 1 0.01 98.86 19860430 | 1 0.01 98.87 19860501 | 1 0.01 98.88 19860601 | 1 0.01 98.89 19860701 | 3 0.03 98.92 19861112 | 1 0.01 98.93 19870101 | 1 0.01 98.94 19870108 | 1 0.01 98.95 19870317 | 1 0.01 98.96 19870601 | 1 0.01 98.97 19870701 | 2 0.02 98.99 19870909 | 1 0.01 99.00 19880101 | 2 0.02 99.02 19880322 | 1 0.01 99.03 19880601 | 1 0.01 99.04 19880701 | 1 0.01 99.05 19881001 | 2 0.02 99.07 19890101 | 3 0.03 99.10 19900101 | 2 0.02 99.12 19900801 | 1 0.01 99.13 19901001 | 1 0.01 99.14 19910607 | 1 0.01 99.15 19910701 | 1 0.01 99.16 19910806 | 2 0.02 99.18 19910911 | 1 0.01 99.19 19920526 | 1 0.01 99.20 19920601 | 1 0.01 99.21 19920701 | 4 0.04 99.25 19920826 | 1 0.01 99.26 19920901 | 1 0.01 99.27 19921101 | 1 0.01 99.28 19930101 | 2 0.02 99.30 19930211 | 1 0.01 99.31 19930401 | 1 0.01 99.32 19930517 | 1 0.01 99.33 19930601 | 2 0.02 99.35 19930701 | 5 0.05 99.40 19930723 | 1 0.01 99.41 19930801 | 1 0.01 99.42 19931108 | 1 0.01 99.43 19940101 | 5 0.05 99.48 19940627 | 1 0.01 99.49 19940701 | 4 0.04 99.53 19940801 | 1 0.01 99.54 19940901 | 2 0.02 99.56 19941101 | 1 0.01 99.57 19941201 | 1 0.01 99.58 19950101 | 3 0.03 99.61 19950328 | 1 0.01 99.62 19950330 | 1 0.01 99.63 19950331 | 1 0.01 99.64 19950421 | 1 0.01 99.65 19950424 | 1 0.01 99.66 19950701 | 2 0.02 99.68 19960101 | 4 0.04 99.72 19960301 | 1 0.01 99.73 19960701 | 4 0.04 99.77 19960901 | 1 0.01 99.78 19960930 | 1 0.01 99.79 19961231 | 1 0.01 99.80 19970101 | 4 0.04 99.84 19970601 | 1 0.01 99.85 19970701 | 2 0.02 99.87 19970903 | 1 0.01 99.88 19970930 | 1 0.01 99.89 19971001 | 2 0.02 99.91 19971231 | 3 0.03 99.94 19980101 | 1 0.01 99.95 19980331 | 1 0.01 99.96 19980630 | 4 0.04 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016