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

    LICENSE |
      STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,185       11.85       11.85
          2 |        124        1.24       13.09
          4 |      1,102       11.02       24.11
          5 |        699        6.99       31.10
          6 |      4,699       46.99       78.09
          8 |        830        8.30       86.39
          9 |        195        1.95       88.34
         10 |          1        0.01       88.35
         11 |          2        0.02       88.37
         12 |         68        0.68       89.05
         13 |         52        0.52       89.57
         15 |          2        0.02       89.59
         16 |          6        0.06       89.65
         17 |         24        0.24       89.89
         18 |         11        0.11       90.00
         19 |         10        0.10       90.10
         20 |         14        0.14       90.24
         21 |          2        0.02       90.26
         22 |         22        0.22       90.48
         23 |          2        0.02       90.50
         24 |          5        0.05       90.55
         25 |         11        0.11       90.66
         26 |         10        0.10       90.76
         27 |         15        0.15       90.91
         28 |         34        0.34       91.25
         29 |         29        0.29       91.54
         30 |          6        0.06       91.60
         31 |          9        0.09       91.69
         32 |         55        0.55       92.24
         33 |          5        0.05       92.29
         34 |          7        0.07       92.36
         35 |         31        0.31       92.67
         36 |         14        0.14       92.81
         37 |         19        0.19       93.00
         38 |          1        0.01       93.01
         39 |         14        0.14       93.15
         40 |         35        0.35       93.50
         41 |         34        0.34       93.84
         42 |          6        0.06       93.90
         43 |          1        0.01       93.91
         44 |          4        0.04       93.95
         45 |          9        0.09       94.04
         46 |          6        0.06       94.10
         47 |         41        0.41       94.51
         48 |         97        0.97       95.48
         49 |         19        0.19       95.67
         51 |         15        0.15       95.82
         52 |          1        0.01       95.83
         53 |         22        0.22       96.05
         55 |          4        0.04       96.09
         56 |         10        0.10       96.19
         95 |         11        0.11       96.30
         96 |         24        0.24       96.54
         97 |         18        0.18       96.72
         99 |        266        2.66       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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