Frequencies for first 10,000 rows of prov1735 variable in pos1993 dataset : rehabilitat | ion unit | effect date | Freq. Percent Cum. ------------+----------------------------------- | 9,851 98.51 98.51 830601 | 1 0.01 98.52 831001 | 5 0.05 98.57 831010 | 1 0.01 98.58 831101 | 1 0.01 98.59 840101 | 16 0.16 98.75 840201 | 1 0.01 98.76 840401 | 4 0.04 98.80 840601 | 2 0.02 98.82 840616 | 1 0.01 98.83 840701 | 19 0.19 99.02 840901 | 1 0.01 99.03 840902 | 1 0.01 99.04 841001 | 1 0.01 99.05 841201 | 1 0.01 99.06 850101 | 6 0.06 99.12 850701 | 6 0.06 99.18 850901 | 2 0.02 99.20 850927 | 1 0.01 99.21 851001 | 3 0.03 99.24 860101 | 2 0.02 99.26 860105 | 1 0.01 99.27 860401 | 1 0.01 99.28 860430 | 1 0.01 99.29 860501 | 1 0.01 99.30 860601 | 1 0.01 99.31 860701 | 4 0.04 99.35 860912 | 1 0.01 99.36 861112 | 1 0.01 99.37 870101 | 3 0.03 99.40 870108 | 1 0.01 99.41 870317 | 1 0.01 99.42 870601 | 1 0.01 99.43 870701 | 5 0.05 99.48 870909 | 1 0.01 99.49 880101 | 2 0.02 99.51 880322 | 1 0.01 99.52 880601 | 1 0.01 99.53 880701 | 1 0.01 99.54 880901 | 1 0.01 99.55 881001 | 2 0.02 99.57 881205 | 1 0.01 99.58 881231 | 1 0.01 99.59 890101 | 2 0.02 99.61 890701 | 1 0.01 99.62 900101 | 2 0.02 99.64 900801 | 1 0.01 99.65 901001 | 1 0.01 99.66 910607 | 1 0.01 99.67 910701 | 1 0.01 99.68 910806 | 1 0.01 99.69 910911 | 1 0.01 99.70 920101 | 1 0.01 99.71 920203 | 1 0.01 99.72 920526 | 1 0.01 99.73 920601 | 1 0.01 99.74 920701 | 4 0.04 99.78 920826 | 1 0.01 99.79 920901 | 1 0.01 99.80 921101 | 1 0.01 99.81 930101 | 2 0.02 99.83 930127 | 1 0.01 99.84 930211 | 1 0.01 99.85 930401 | 1 0.01 99.86 930426 | 2 0.02 99.88 930427 | 1 0.01 99.89 930513 | 1 0.01 99.90 930517 | 1 0.01 99.91 930520 | 1 0.01 99.92 930601 | 2 0.02 99.94 930701 | 4 0.04 99.98 930801 | 1 0.01 99.99 940101 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016