Frequencies for first 10,000 rows of cntyrfip variable in natl1995 dataset : County of | Residence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 00000 | 1 0.01 0.01 01015 | 311 3.11 3.12 01073 | 1,623 16.23 19.35 01089 | 672 6.72 26.07 01097 | 507 5.07 31.14 01101 | 654 6.54 37.68 01103 | 196 1.96 39.64 01115 | 2 0.02 39.66 01125 | 348 3.48 43.14 01999 | 5,557 55.57 98.71 06085 | 1 0.01 98.72 12005 | 1 0.01 98.73 12009 | 1 0.01 98.74 12011 | 1 0.01 98.75 12033 | 3 0.03 98.78 12117 | 1 0.01 98.79 12999 | 28 0.28 99.07 13215 | 3 0.03 99.10 13999 | 15 0.15 99.25 22019 | 1 0.01 99.26 26163 | 1 0.01 99.27 28047 | 1 0.01 99.28 28059 | 8 0.08 99.36 28999 | 18 0.18 99.54 29999 | 2 0.02 99.56 30111 | 1 0.01 99.57 33013 | 1 0.01 99.58 37191 | 1 0.01 99.59 40999 | 1 0.01 99.60 45007 | 1 0.01 99.61 45063 | 1 0.01 99.62 47065 | 1 0.01 99.63 47999 | 35 0.35 99.98 48491 | 1 0.01 99.99 49049 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Dec 2015