Frequencies for first 10,000 rows of whlbs_lg variable in person dataset : Wheelbase | Long-Auto | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,770 47.70 47.70 895 | 1 0.01 47.71 898 | 20 0.20 47.91 911 | 7 0.07 47.98 923 | 1 0.01 47.99 937 | 7 0.07 48.06 948 | 59 0.59 48.65 953 | 33 0.33 48.98 957 | 1 0.01 48.99 964 | 2 0.02 49.01 967 | 2 0.02 49.03 969 | 14 0.14 49.17 970 | 18 0.18 49.35 973 | 74 0.74 50.09 984 | 14 0.14 50.23 990 | 5 0.05 50.28 996 | 9 0.09 50.37 1025 | 11 0.11 50.48 1043 | 2 0.02 50.50 1080 | 3 0.03 50.53 1099 | 40 0.40 50.93 1108 | 1 0.01 50.94 1110 | 7 0.07 51.01 1125 | 4 0.04 51.05 1127 | 29 0.29 51.34 1130 | 7 0.07 51.41 1160 | 123 1.23 52.64 1170 | 23 0.23 52.87 1173 | 5 0.05 52.92 1174 | 3 0.03 52.95 1175 | 4 0.04 52.99 1179 | 8 0.08 53.07 1180 | 49 0.49 53.56 1190 | 1 0.01 53.57 1220 | 3 0.03 53.60 1229 | 8 0.08 53.68 1235 | 4 0.04 53.72 1240 | 17 0.17 53.89 1250 | 64 0.64 54.53 1270 | 17 0.17 54.70 1315 | 2 0.02 54.72 1380 | 16 0.16 54.88 1460 | 1 0.01 54.89 1580 | 1 0.01 54.90 9999 | 842 8.42 63.32 . | 3,668 36.68 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016