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

REGISTRATIO |
    N STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         78        0.78        0.78
          1 |      1,252       12.52       13.30
          2 |        108        1.08       14.38
          4 |      1,055       10.55       24.93
          5 |        643        6.43       31.36
          6 |      4,636       46.36       77.72
          8 |        540        5.40       83.12
          9 |          1        0.01       83.13
         11 |          1        0.01       83.14
         12 |         46        0.46       83.60
         13 |         38        0.38       83.98
         15 |          1        0.01       83.99
         16 |          8        0.08       84.07
         17 |         31        0.31       84.38
         18 |          8        0.08       84.46
         19 |          3        0.03       84.49
         20 |         12        0.12       84.61
         21 |          4        0.04       84.65
         22 |         25        0.25       84.90
         23 |          2        0.02       84.92
         24 |          5        0.05       84.97
         26 |          8        0.08       85.05
         27 |          9        0.09       85.14
         28 |         23        0.23       85.37
         29 |         28        0.28       85.65
         30 |          7        0.07       85.72
         31 |          8        0.08       85.80
         32 |         54        0.54       86.34
         33 |          2        0.02       86.36
         34 |          3        0.03       86.39
         35 |         31        0.31       86.70
         36 |          5        0.05       86.75
         37 |         10        0.10       86.85
         38 |          1        0.01       86.86
         39 |          9        0.09       86.95
         40 |         24        0.24       87.19
         41 |         34        0.34       87.53
         42 |          5        0.05       87.58
         44 |          3        0.03       87.61
         45 |          5        0.05       87.66
         46 |          2        0.02       87.68
         47 |         27        0.27       87.95
         48 |         54        0.54       88.49
         49 |         20        0.20       88.69
         50 |          1        0.01       88.70
         51 |          7        0.07       88.77
         53 |         27        0.27       89.04
         54 |          1        0.01       89.05
         55 |          9        0.09       89.14
         56 |          7        0.07       89.21
         92 |        502        5.02       94.23
         93 |        131        1.31       95.54
         94 |         81        0.81       96.35
         95 |          6        0.06       96.41
         96 |          3        0.03       96.44
         97 |         17        0.17       96.61
         98 |          9        0.09       96.70
         99 |        330        3.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016