Frequencies for first 10,000 rows of reg_stat variable in vehicle dataset :

    vehicle |
registratio |
    n state |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         24        0.24        0.24
          1 |        906        9.06        9.30
          2 |         93        0.93       10.23
          4 |        856        8.56       18.79
          5 |        556        5.56       24.35
          6 |      3,913       39.13       63.48
          8 |        596        5.96       69.44
          9 |        283        2.83       72.27
         10 |        137        1.37       73.64
         11 |         10        0.10       73.74
         12 |      1,461       14.61       88.35
         13 |         44        0.44       88.79
         16 |          7        0.07       88.86
         17 |         25        0.25       89.11
         18 |         38        0.38       89.49
         19 |          5        0.05       89.54
         20 |          8        0.08       89.62
         21 |          8        0.08       89.70
         22 |         19        0.19       89.89
         23 |          4        0.04       89.93
         24 |         25        0.25       90.18
         25 |         16        0.16       90.34
         26 |         14        0.14       90.48
         27 |          9        0.09       90.57
         28 |         25        0.25       90.82
         29 |         13        0.13       90.95
         30 |          8        0.08       91.03
         31 |         11        0.11       91.14
         32 |         28        0.28       91.42
         33 |          1        0.01       91.43
         34 |          8        0.08       91.51
         35 |         14        0.14       91.65
         36 |         18        0.18       91.83
         37 |         21        0.21       92.04
         38 |          2        0.02       92.06
         39 |         13        0.13       92.19
         40 |         37        0.37       92.56
         41 |         25        0.25       92.81
         42 |         20        0.20       93.01
         44 |          7        0.07       93.08
         45 |          8        0.08       93.16
         46 |          3        0.03       93.19
         47 |         38        0.38       93.57
         48 |         71        0.71       94.28
         49 |         14        0.14       94.42
         50 |          2        0.02       94.44
         51 |         15        0.15       94.59
         53 |         24        0.24       94.83
         54 |          2        0.02       94.85
         55 |          7        0.07       94.92
         56 |          8        0.08       95.00
         91 |          5        0.05       95.05
         92 |         99        0.99       96.04
         93 |         34        0.34       96.38
         94 |          5        0.05       96.43
         95 |         12        0.12       96.55
         96 |         10        0.10       96.65
         97 |          1        0.01       96.66
         98 |          1        0.01       96.67
         99 |        333        3.33      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016