Frequencies for first 10,000 rows of whlbs_sh variable in vehicle dataset : Wheelbase | Short-Auto | Freq. Percent Cum. ------------+----------------------------------- 0 | 15 0.15 0.15 787 | 1 0.01 0.16 798 | 5 0.05 0.21 800 | 3 0.03 0.24 866 | 35 0.35 0.59 867 | 7 0.07 0.66 875 | 10 0.10 0.76 893 | 2 0.02 0.78 894 | 6 0.06 0.84 895 | 3 0.03 0.87 898 | 2 0.02 0.89 900 | 15 0.15 1.04 906 | 16 0.16 1.20 907 | 31 0.31 1.51 910 | 10 0.10 1.61 911 | 2 0.02 1.63 919 | 28 0.28 1.91 920 | 3 0.03 1.94 921 | 38 0.38 2.32 933 | 13 0.13 2.45 942 | 112 1.12 3.57 943 | 3 0.03 3.60 945 | 333 3.33 6.93 953 | 100 1.00 7.93 955 | 26 0.26 8.19 957 | 17 0.17 8.36 960 | 22 0.22 8.58 962 | 22 0.22 8.80 964 | 2 0.02 8.82 965 | 23 0.23 9.05 966 | 2 0.02 9.07 967 | 4 0.04 9.11 968 | 3 0.03 9.14 970 | 86 0.86 10.00 972 | 9 0.09 10.09 980 | 22 0.22 10.31 983 | 6 0.06 10.37 984 | 23 0.23 10.60 988 | 12 0.12 10.72 990 | 5 0.05 10.77 1000 | 5 0.05 10.82 1008 | 34 0.34 11.16 1017 | 1 0.01 11.17 1018 | 4 0.04 11.21 1024 | 5 0.05 11.26 1026 | 2 0.02 11.28 1030 | 98 0.98 12.26 1031 | 6 0.06 12.32 1043 | 1 0.01 12.33 1053 | 7 0.07 12.40 1055 | 1 0.01 12.41 1060 | 21 0.21 12.62 1064 | 1 0.01 12.63 1065 | 3 0.03 12.66 1080 | 360 3.60 16.26 1081 | 8 0.08 16.34 1085 | 3 0.03 16.37 1090 | 25 0.25 16.62 1099 | 20 0.20 16.82 1100 | 85 0.85 17.67 1109 | 13 0.13 17.80 1110 | 197 1.97 19.77 1111 | 5 0.05 19.82 1120 | 326 3.26 23.08 1121 | 10 0.10 23.18 1125 | 2 0.02 23.20 1130 | 57 0.57 23.77 1140 | 110 1.10 24.87 1143 | 2 0.02 24.89 1150 | 150 1.50 26.39 1160 | 210 2.10 28.49 1170 | 47 0.47 28.96 1175 | 4 0.04 29.00 1180 | 42 0.42 29.42 1190 | 311 3.11 32.53 1200 | 51 0.51 33.04 1204 | 17 0.17 33.21 1210 | 234 2.34 35.55 1215 | 106 1.06 36.61 1220 | 94 0.94 37.55 1223 | 1 0.01 37.56 1230 | 43 0.43 37.99 1232 | 7 0.07 38.06 1234 | 3 0.03 38.09 1235 | 11 0.11 38.20 1240 | 108 1.08 39.28 1250 | 8 0.08 39.36 1260 | 32 0.32 39.68 1262 | 4 0.04 39.72 1263 | 13 0.13 39.85 1270 | 59 0.59 40.44 1272 | 6 0.06 40.50 1295 | 43 0.43 40.93 1300 | 47 0.47 41.40 1330 | 9 0.09 41.49 1498 | 2 0.02 41.51 9999 | 4,453 44.53 86.04 . | 1,396 13.96 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 22 Apr 2016