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

    LICENSE |
      STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,166       11.66       11.66
          2 |        110        1.10       12.76
          4 |      1,230       12.30       25.06
          5 |        695        6.95       32.01
          6 |      5,106       51.06       83.07
          8 |        572        5.72       88.79
          9 |          2        0.02       88.81
         10 |          1        0.01       88.82
         11 |          1        0.01       88.83
         12 |         57        0.57       89.40
         13 |         49        0.49       89.89
         15 |          4        0.04       89.93
         16 |          6        0.06       89.99
         17 |         17        0.17       90.16
         18 |          9        0.09       90.25
         19 |          6        0.06       90.31
         20 |         15        0.15       90.46
         21 |          8        0.08       90.54
         22 |         16        0.16       90.70
         23 |          1        0.01       90.71
         24 |          5        0.05       90.76
         25 |          6        0.06       90.82
         26 |         12        0.12       90.94
         27 |          7        0.07       91.01
         28 |         25        0.25       91.26
         29 |         25        0.25       91.51
         30 |          4        0.04       91.55
         31 |          9        0.09       91.64
         32 |         56        0.56       92.20
         33 |          2        0.02       92.22
         34 |          6        0.06       92.28
         35 |         25        0.25       92.53
         36 |         10        0.10       92.63
         37 |         13        0.13       92.76
         38 |          2        0.02       92.78
         39 |         15        0.15       92.93
         40 |         20        0.20       93.13
         41 |         38        0.38       93.51
         42 |          5        0.05       93.56
         45 |          9        0.09       93.65
         46 |          5        0.05       93.70
         47 |         41        0.41       94.11
         48 |         93        0.93       95.04
         49 |         20        0.20       95.24
         50 |          1        0.01       95.25
         51 |          8        0.08       95.33
         53 |         19        0.19       95.52
         54 |          4        0.04       95.56
         55 |          8        0.08       95.64
         56 |         12        0.12       95.76
         94 |          2        0.02       95.78
         95 |         11        0.11       95.89
         96 |         31        0.31       96.20
         97 |         10        0.10       96.30
         99 |        318        3.18       99.48
          . |         52        0.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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