Frequencies for first 10,000 rows of county variable in scrace19ages dataset : County FIPS | code | Freq. Percent Cum. ------------+----------------------------------- 45001 | 284 2.84 2.84 45003 | 450 4.50 7.34 45005 | 227 2.27 9.61 45007 | 418 4.18 13.79 45009 | 242 2.42 16.21 45011 | 272 2.72 18.93 45013 | 483 4.83 23.76 45015 | 506 5.06 28.82 45017 | 208 2.08 30.90 45019 | 429 4.29 35.19 45021 | 191 1.91 37.10 45023 | 149 1.49 38.59 45025 | 168 1.68 40.27 45027 | 158 1.58 41.85 45029 | 176 1.76 43.61 45031 | 177 1.77 45.38 45033 | 174 1.74 47.12 45035 | 229 2.29 49.41 45037 | 130 1.30 50.71 45039 | 140 1.40 52.11 45041 | 220 2.20 54.31 45043 | 183 1.83 56.14 45045 | 259 2.59 58.73 45047 | 186 1.86 60.59 45049 | 121 1.21 61.80 45051 | 237 2.37 64.17 45053 | 133 1.33 65.50 45055 | 178 1.78 67.28 45057 | 181 1.81 69.09 45059 | 181 1.81 70.90 45061 | 126 1.26 72.16 45063 | 236 2.36 74.52 45065 | 96 0.96 75.48 45067 | 171 1.71 77.19 45069 | 161 1.61 78.80 45071 | 173 1.73 80.53 45073 | 183 1.83 82.36 45075 | 204 2.04 84.40 45077 | 202 2.02 86.42 45079 | 266 2.66 89.08 45081 | 121 1.21 90.29 45083 | 240 2.40 92.69 45085 | 224 2.24 94.93 45087 | 144 1.44 96.37 45089 | 136 1.36 97.73 45091 | 227 2.27 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 2 Jan 2018