Frequencies for first 10,000 rows of p_crash3 variable in vehicle dataset :

  attempted |
  avoidance |
   maneuver |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         64        0.64        0.64
          1 |      3,742       37.42       38.06
          2 |        139        1.39       39.45
          3 |        388        3.88       43.33
          4 |        235        2.35       45.68
          6 |        498        4.98       50.66
          7 |        472        4.72       55.38
          8 |        225        2.25       57.63
          9 |        217        2.17       59.80
         10 |         18        0.18       59.98
         11 |          5        0.05       60.03
         12 |          9        0.09       60.12
         98 |         64        0.64       60.76
         99 |      3,924       39.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016