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

    LICENSE |
      STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,198       11.98       11.98
          2 |        116        1.16       13.14
          4 |        864        8.64       21.78
          5 |        633        6.33       28.11
          6 |      5,192       51.92       80.03
          8 |        603        6.03       86.06
          9 |        315        3.15       89.21
         12 |         38        0.38       89.59
         13 |         37        0.37       89.96
         15 |          4        0.04       90.00
         16 |          3        0.03       90.03
         17 |         29        0.29       90.32
         18 |         12        0.12       90.44
         19 |          7        0.07       90.51
         20 |          8        0.08       90.59
         21 |         12        0.12       90.71
         22 |         20        0.20       90.91
         23 |          1        0.01       90.92
         24 |          8        0.08       91.00
         25 |          9        0.09       91.09
         26 |         23        0.23       91.32
         27 |          7        0.07       91.39
         28 |         39        0.39       91.78
         29 |         29        0.29       92.07
         30 |          4        0.04       92.11
         31 |          9        0.09       92.20
         32 |         40        0.40       92.60
         33 |          1        0.01       92.61
         34 |          7        0.07       92.68
         35 |         39        0.39       93.07
         36 |         29        0.29       93.36
         37 |          8        0.08       93.44
         39 |         13        0.13       93.57
         40 |         30        0.30       93.87
         41 |         34        0.34       94.21
         42 |          6        0.06       94.27
         43 |          1        0.01       94.28
         44 |          3        0.03       94.31
         45 |          7        0.07       94.38
         46 |          3        0.03       94.41
         47 |         46        0.46       94.87
         48 |         59        0.59       95.46
         49 |         23        0.23       95.69
         51 |         10        0.10       95.79
         53 |         31        0.31       96.10
         54 |          1        0.01       96.11
         55 |          6        0.06       96.17
         56 |         16        0.16       96.33
         94 |          1        0.01       96.34
         95 |         13        0.13       96.47
         96 |         16        0.16       96.63
         97 |         16        0.16       96.79
         99 |        321        3.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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