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

    VEHICLE |
   MANEUVER |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,714       67.14       67.14
          2 |        121        1.21       68.35
          3 |         94        0.94       69.29
          4 |        377        3.77       73.06
          5 |        191        1.91       74.97
          6 |          5        0.05       75.02
          7 |          3        0.03       75.05
          8 |          3        0.03       75.08
          9 |        113        1.13       76.21
         10 |         17        0.17       76.38
         12 |         63        0.63       77.01
         13 |        555        5.55       82.56
         14 |         47        0.47       83.03
         15 |         29        0.29       83.32
         16 |        207        2.07       85.39
         17 |      1,110       11.10       96.49
         98 |        204        2.04       98.53
         99 |        147        1.47      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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