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

    LICENSE |
      STATE |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      1,265       12.65       12.65
          2 |         88        0.88       13.53
          4 |        979        9.79       23.32
          5 |        691        6.91       30.23
          6 |      5,277       52.77       83.00
          8 |        621        6.21       89.21
          9 |          2        0.02       89.23
         10 |          1        0.01       89.24
         12 |         64        0.64       89.88
         13 |         37        0.37       90.25
         15 |          2        0.02       90.27
         16 |          9        0.09       90.36
         17 |         21        0.21       90.57
         18 |          6        0.06       90.63
         19 |          8        0.08       90.71
         20 |         13        0.13       90.84
         21 |          7        0.07       90.91
         22 |         26        0.26       91.17
         24 |          3        0.03       91.20
         25 |          4        0.04       91.24
         26 |          5        0.05       91.29
         27 |         10        0.10       91.39
         28 |         23        0.23       91.62
         29 |         31        0.31       91.93
         30 |          4        0.04       91.97
         31 |         10        0.10       92.07
         32 |         47        0.47       92.54
         33 |          1        0.01       92.55
         34 |          8        0.08       92.63
         35 |         23        0.23       92.86
         36 |         19        0.19       93.05
         37 |         11        0.11       93.16
         38 |          2        0.02       93.18
         39 |         10        0.10       93.28
         40 |         23        0.23       93.51
         41 |         26        0.26       93.77
         42 |         11        0.11       93.88
         44 |          1        0.01       93.89
         45 |          7        0.07       93.96
         46 |          1        0.01       93.97
         47 |         41        0.41       94.38
         48 |         78        0.78       95.16
         49 |         19        0.19       95.35
         51 |          8        0.08       95.43
         53 |         18        0.18       95.61
         54 |          1        0.01       95.62
         55 |          8        0.08       95.70
         56 |          9        0.09       95.79
         95 |          4        0.04       95.83
         96 |         11        0.11       95.94
         97 |         12        0.12       96.06
         99 |        332        3.32       99.38
          . |         62        0.62      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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