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

    VEHICLE |
   MANEUVER |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      6,627       66.27       66.27
          2 |        124        1.24       67.51
          3 |         84        0.84       68.35
          4 |        368        3.68       72.03
          5 |        248        2.48       74.51
          6 |          7        0.07       74.58
          7 |          1        0.01       74.59
          8 |          3        0.03       74.62
          9 |        132        1.32       75.94
         10 |         13        0.13       76.07
         12 |         59        0.59       76.66
         13 |        639        6.39       83.05
         14 |         43        0.43       83.48
         15 |         40        0.40       83.88
         16 |        212        2.12       86.00
         17 |      1,186       11.86       97.86
         98 |         82        0.82       98.68
         99 |        132        1.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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