Frequencies for first 10,000 rows of whlbs_sh variable in person dataset : Wheelbase | Short-Auto | Freq. Percent Cum. ------------+----------------------------------- 0 | 37 0.37 0.37 787 | 3 0.03 0.40 798 | 5 0.05 0.45 800 | 6 0.06 0.51 830 | 3 0.03 0.54 850 | 8 0.08 0.62 866 | 42 0.42 1.04 867 | 7 0.07 1.11 875 | 8 0.08 1.19 886 | 13 0.13 1.32 893 | 5 0.05 1.37 897 | 6 0.06 1.43 898 | 1 0.01 1.44 900 | 27 0.27 1.71 906 | 41 0.41 2.12 907 | 12 0.12 2.24 910 | 27 0.27 2.51 911 | 8 0.08 2.59 913 | 22 0.22 2.81 919 | 35 0.35 3.16 920 | 14 0.14 3.30 921 | 115 1.15 4.45 931 | 4 0.04 4.49 933 | 79 0.79 5.28 937 | 38 0.38 5.66 940 | 19 0.19 5.85 942 | 59 0.59 6.44 943 | 89 0.89 7.33 944 | 3 0.03 7.36 945 | 314 3.14 10.50 950 | 19 0.19 10.69 952 | 6 0.06 10.75 953 | 57 0.57 11.32 955 | 18 0.18 11.50 957 | 9 0.09 11.59 958 | 2 0.02 11.61 960 | 27 0.27 11.88 961 | 3 0.03 11.91 962 | 31 0.31 12.22 964 | 4 0.04 12.26 965 | 17 0.17 12.43 966 | 2 0.02 12.45 967 | 29 0.29 12.74 969 | 6 0.06 12.80 970 | 78 0.78 13.58 972 | 4 0.04 13.62 974 | 1 0.01 13.63 975 | 4 0.04 13.67 980 | 49 0.49 14.16 983 | 39 0.39 14.55 984 | 71 0.71 15.26 985 | 3 0.03 15.29 988 | 18 0.18 15.47 990 | 11 0.11 15.58 991 | 2 0.02 15.60 992 | 9 0.09 15.69 994 | 2 0.02 15.71 1000 | 6 0.06 15.77 1004 | 40 0.40 16.17 1008 | 32 0.32 16.49 1009 | 2 0.02 16.51 1012 | 3 0.03 16.54 1018 | 9 0.09 16.63 1025 | 1 0.01 16.64 1026 | 3 0.03 16.67 1030 | 85 0.85 17.52 1031 | 1 0.01 17.53 1033 | 2 0.02 17.55 1034 | 2 0.02 17.57 1039 | 5 0.05 17.62 1040 | 22 0.22 17.84 1041 | 1 0.01 17.85 1043 | 4 0.04 17.89 1049 | 50 0.50 18.39 1050 | 2 0.02 18.41 1053 | 5 0.05 18.46 1055 | 60 0.60 19.06 1057 | 5 0.05 19.11 1060 | 21 0.21 19.32 1065 | 27 0.27 19.59 1067 | 2 0.02 19.61 1080 | 301 3.01 22.62 1081 | 171 1.71 24.33 1082 | 44 0.44 24.77 1083 | 4 0.04 24.81 1084 | 18 0.18 24.99 1085 | 8 0.08 25.07 1087 | 43 0.43 25.50 1088 | 4 0.04 25.54 1090 | 25 0.25 25.79 1099 | 55 0.55 26.34 1100 | 57 0.57 26.91 1109 | 9 0.09 27.00 1110 | 161 1.61 28.61 1111 | 11 0.11 28.72 1120 | 295 2.95 31.67 1121 | 7 0.07 31.74 1127 | 14 0.14 31.88 1128 | 4 0.04 31.92 1130 | 21 0.21 32.13 1139 | 10 0.10 32.23 1140 | 173 1.73 33.96 1143 | 29 0.29 34.25 1149 | 16 0.16 34.41 1150 | 101 1.01 35.42 1159 | 51 0.51 35.93 1160 | 309 3.09 39.02 1170 | 43 0.43 39.45 1171 | 8 0.08 39.53 1172 | 1 0.01 39.54 1173 | 4 0.04 39.58 1174 | 7 0.07 39.65 1175 | 3 0.03 39.68 1180 | 28 0.28 39.96 1185 | 19 0.19 40.15 1189 | 12 0.12 40.27 1190 | 148 1.48 41.75 1200 | 21 0.21 41.96 1204 | 18 0.18 42.14 1210 | 191 1.91 44.05 1214 | 3 0.03 44.08 1215 | 121 1.21 45.29 1220 | 44 0.44 45.73 1230 | 10 0.10 45.83 1234 | 5 0.05 45.88 1235 | 12 0.12 46.00 1239 | 2 0.02 46.02 1240 | 111 1.11 47.13 1250 | 23 0.23 47.36 1260 | 9 0.09 47.45 1262 | 1 0.01 47.46 1263 | 8 0.08 47.54 1270 | 62 0.62 48.16 1272 | 17 0.17 48.33 1295 | 21 0.21 48.54 1300 | 41 0.41 48.95 1330 | 2 0.02 48.97 9999 | 1,675 16.75 65.72 . | 3,428 34.28 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016