Frequencies for first 10,000 rows of route_code variable in routes dataset : The code | for the | route of | administrat | ion | Freq. Percent Cum. ------------+----------------------------------- 001 | 5,224 52.24 52.24 002 | 787 7.87 60.11 003 | 693 6.93 67.04 004 | 35 0.35 67.39 005 | 660 6.60 73.99 007 | 69 0.69 74.68 008 | 510 5.10 79.78 009 | 34 0.34 80.12 011 | 479 4.79 84.91 012 | 236 2.36 87.27 013 | 52 0.52 87.79 014 | 20 0.20 87.99 015 | 24 0.24 88.23 016 | 66 0.66 88.89 017 | 3 0.03 88.92 018 | 287 2.87 91.79 019 | 21 0.21 92.00 021 | 7 0.07 92.07 022 | 4 0.04 92.11 023 | 1 0.01 92.12 024 | 11 0.11 92.23 027 | 2 0.02 92.25 028 | 1 0.01 92.26 029 | 13 0.13 92.39 030 | 4 0.04 92.43 032 | 32 0.32 92.75 034 | 1 0.01 92.76 035 | 2 0.02 92.78 036 | 3 0.03 92.81 037 | 4 0.04 92.85 038 | 147 1.47 94.32 042 | 27 0.27 94.59 043 | 1 0.01 94.60 059 | 6 0.06 94.66 066 | 1 0.01 94.67 068 | 1 0.01 94.68 096 | 1 0.01 94.69 099 | 100 1.00 95.69 103 | 14 0.14 95.83 109 | 14 0.14 95.97 113 | 41 0.41 96.38 128 | 1 0.01 96.39 135 | 39 0.39 96.78 136 | 204 2.04 98.82 358 | 3 0.03 98.85 361 | 96 0.96 99.81 400 | 3 0.03 99.84 411 | 1 0.01 99.85 412 | 9 0.09 99.94 413 | 6 0.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 23 Jan 2017