Frequencies for first 10,000 rows of prov5070 variable in posclia2001 dataset : prov5070 | Freq. Percent Cum. ------------+----------------------------------- | 9,727 97.27 97.27 19950103 | 98 0.98 98.25 19950817 | 13 0.13 98.38 19951201 | 10 0.10 98.48 19960301 | 1 0.01 98.49 19960402 | 6 0.06 98.55 19960430 | 4 0.04 98.59 19960719 | 1 0.01 98.60 19960917 | 3 0.03 98.63 19961104 | 28 0.28 98.91 19961201 | 1 0.01 98.92 19970113 | 1 0.01 98.93 19970130 | 1 0.01 98.94 19970304 | 1 0.01 98.95 19970606 | 1 0.01 98.96 19970625 | 2 0.02 98.98 19970627 | 1 0.01 98.99 19970702 | 1 0.01 99.00 19970719 | 1 0.01 99.01 19970806 | 4 0.04 99.05 19970807 | 1 0.01 99.06 19970822 | 3 0.03 99.09 19970903 | 2 0.02 99.11 19971022 | 2 0.02 99.13 19971024 | 2 0.02 99.15 19971201 | 2 0.02 99.17 19971222 | 6 0.06 99.23 19980120 | 1 0.01 99.24 19980603 | 10 0.10 99.34 19980702 | 2 0.02 99.36 19981005 | 1 0.01 99.37 19981113 | 1 0.01 99.38 19990122 | 1 0.01 99.39 19990308 | 2 0.02 99.41 19990309 | 5 0.05 99.46 19990513 | 1 0.01 99.47 19990628 | 1 0.01 99.48 19990923 | 1 0.01 99.49 20000119 | 1 0.01 99.50 20000315 | 1 0.01 99.51 20000404 | 3 0.03 99.54 20000407 | 2 0.02 99.56 20000602 | 1 0.01 99.57 20000606 | 1 0.01 99.58 20000823 | 1 0.01 99.59 20000914 | 1 0.01 99.60 20000919 | 1 0.01 99.61 20001005 | 2 0.02 99.63 20001006 | 2 0.02 99.65 20001013 | 1 0.01 99.66 20001020 | 1 0.01 99.67 20001027 | 1 0.01 99.68 20010109 | 1 0.01 99.69 20010122 | 3 0.03 99.72 20010126 | 2 0.02 99.74 20010214 | 1 0.01 99.75 20010306 | 1 0.01 99.76 20010307 | 1 0.01 99.77 20010308 | 9 0.09 99.86 20010328 | 2 0.02 99.88 20010412 | 1 0.01 99.89 20010515 | 1 0.01 99.90 20010516 | 1 0.01 99.91 20010607 | 2 0.02 99.93 20010622 | 1 0.01 99.94 20010807 | 2 0.02 99.96 20010808 | 1 0.01 99.97 20010927 | 1 0.01 99.98 20011018 | 1 0.01 99.99 20011212 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016