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

REGISTRATIO |
    N STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         81        0.81        0.81
          1 |      1,100       11.00       11.81
          2 |        116        1.16       12.97
          4 |      1,088       10.88       23.85
          5 |        620        6.20       30.05
          6 |      4,619       46.19       76.24
          8 |        793        7.93       84.17
          9 |          3        0.03       84.20
         11 |          1        0.01       84.21
         12 |         41        0.41       84.62
         13 |         33        0.33       84.95
         16 |          6        0.06       85.01
         17 |         23        0.23       85.24
         18 |         12        0.12       85.36
         19 |          5        0.05       85.41
         20 |          6        0.06       85.47
         21 |          4        0.04       85.51
         22 |         20        0.20       85.71
         23 |          1        0.01       85.72
         24 |          4        0.04       85.76
         25 |          3        0.03       85.79
         26 |          5        0.05       85.84
         27 |          6        0.06       85.90
         28 |         23        0.23       86.13
         29 |         17        0.17       86.30
         30 |          7        0.07       86.37
         31 |          7        0.07       86.44
         32 |         49        0.49       86.93
         33 |          2        0.02       86.95
         34 |          2        0.02       86.97
         35 |         34        0.34       87.31
         36 |         10        0.10       87.41
         37 |         11        0.11       87.52
         38 |          2        0.02       87.54
         39 |          7        0.07       87.61
         40 |         43        0.43       88.04
         41 |         46        0.46       88.50
         42 |          8        0.08       88.58
         45 |          5        0.05       88.63
         46 |          8        0.08       88.71
         47 |         33        0.33       89.04
         48 |         46        0.46       89.50
         49 |         18        0.18       89.68
         51 |          7        0.07       89.75
         53 |         28        0.28       90.03
         54 |          2        0.02       90.05
         55 |          7        0.07       90.12
         56 |         17        0.17       90.29
         92 |        432        4.32       94.61
         93 |        201        2.01       96.62
         95 |          4        0.04       96.66
         96 |          4        0.04       96.70
         97 |         35        0.35       97.05
         98 |          2        0.02       97.07
         99 |        293        2.93      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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