Frequencies for first 10,000 rows of cntocfip variable in natl1986 dataset : County of | Occurrence | (FIPS) | Freq. Percent Cum. ------------+----------------------------------- 01003 | 188 1.88 1.88 01005 | 60 0.60 2.48 01007 | 7 0.07 2.55 01009 | 12 0.12 2.67 01013 | 3 0.03 2.70 01015 | 438 4.38 7.08 01017 | 95 0.95 8.03 01019 | 19 0.19 8.22 01021 | 63 0.63 8.85 01025 | 95 0.95 9.80 01027 | 3 0.03 9.83 01031 | 67 0.67 10.50 01033 | 146 1.46 11.96 01035 | 1 0.01 11.97 01039 | 78 0.78 12.75 01041 | 87 0.87 13.62 01043 | 135 1.35 14.97 01045 | 163 1.63 16.60 01047 | 299 2.99 19.59 01049 | 91 0.91 20.50 01051 | 1 0.01 20.51 01053 | 86 0.86 21.37 01055 | 352 3.52 24.89 01057 | 28 0.28 25.17 01059 | 70 0.70 25.87 01061 | 40 0.40 26.27 01063 | 34 0.34 26.61 01065 | 47 0.47 27.08 01069 | 526 5.26 32.34 01071 | 102 1.02 33.36 01073 | 2,058 20.58 53.94 01077 | 350 3.50 57.44 01079 | 39 0.39 57.83 01081 | 307 3.07 60.90 01083 | 67 0.67 61.57 01087 | 116 1.16 62.73 01089 | 739 7.39 70.12 01091 | 64 0.64 70.76 01093 | 17 0.17 70.93 01095 | 158 1.58 72.51 01097 | 1,367 13.67 86.18 01099 | 55 0.55 86.73 01101 | 529 5.29 92.02 01103 | 220 2.20 94.22 01107 | 1 0.01 94.23 01109 | 55 0.55 94.78 01111 | 22 0.22 95.00 01113 | 43 0.43 95.43 01115 | 6 0.06 95.49 01119 | 24 0.24 95.73 01121 | 121 1.21 96.94 01123 | 43 0.43 97.37 01125 | 140 1.40 98.77 01127 | 93 0.93 99.70 01131 | 2 0.02 99.72 01133 | 28 0.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 3 Jan 2016