Frequencies for first 10,000 rows of cbsa_cd variable in pos2017 dataset : CBSA Code | Freq. Percent Cum. ------------+----------------------------------- | 32 0.32 0.32 11244 | 204 2.04 2.36 11260 | 112 1.12 3.48 11500 | 51 0.51 3.99 12220 | 26 0.26 4.25 12540 | 78 0.78 5.03 13820 | 421 4.21 9.24 17020 | 36 0.36 9.60 17980 | 24 0.24 9.84 19300 | 66 0.66 10.50 19460 | 66 0.66 11.16 20020 | 53 0.53 11.69 20940 | 26 0.26 11.95 21820 | 20 0.20 12.15 22220 | 176 1.76 13.91 22380 | 59 0.59 14.50 22520 | 71 0.71 15.21 22900 | 95 0.95 16.16 23420 | 107 1.07 17.23 23460 | 52 0.52 17.75 25260 | 20 0.20 17.95 26300 | 74 0.74 18.69 26620 | 102 1.02 19.71 27860 | 81 0.81 20.52 29420 | 86 0.86 21.38 30780 | 406 4.06 25.44 31084 | 912 9.12 34.56 31460 | 15 0.15 34.71 32820 | 37 0.37 35.08 32900 | 36 0.36 35.44 33660 | 148 1.48 36.92 33700 | 63 0.63 37.55 33860 | 148 1.48 39.03 34900 | 22 0.22 39.25 36084 | 242 2.42 41.67 37100 | 96 0.96 42.63 38060 | 1,106 11.06 53.69 38220 | 74 0.74 54.43 39140 | 87 0.87 55.30 39820 | 29 0.29 55.59 40140 | 265 2.65 58.24 40900 | 159 1.59 59.83 41500 | 45 0.45 60.28 41740 | 245 2.45 62.73 41884 | 126 1.26 63.99 41940 | 119 1.19 65.18 42020 | 24 0.24 65.42 42034 | 32 0.32 65.74 42100 | 25 0.25 65.99 42200 | 60 0.60 66.59 42220 | 59 0.59 67.18 43420 | 63 0.63 67.81 44700 | 50 0.50 68.31 45500 | 56 0.56 68.87 46060 | 292 2.92 71.79 46220 | 96 0.96 72.75 46700 | 33 0.33 73.08 47300 | 50 0.50 73.58 49700 | 24 0.24 73.82 49740 | 63 0.63 74.45 99901 | 817 8.17 82.62 99902 | 144 1.44 84.06 99903 | 181 1.81 85.87 99904 | 1,159 11.59 97.46 99905 | 254 2.54 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 9 Jan 2018