Frequencies for first 10,000 rows of location variable in person dataset :

Non-Motoris |
 t Location |
 at time of |
      crash |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,103       91.03       91.03
          1 |        101        1.01       92.04
          2 |         29        0.29       92.33
          3 |         94        0.94       93.27
          9 |          7        0.07       93.34
         10 |          6        0.06       93.40
         11 |        505        5.05       98.45
         13 |         46        0.46       98.91
         16 |          6        0.06       98.97
         20 |         37        0.37       99.34
         21 |         30        0.30       99.64
         22 |          1        0.01       99.65
         23 |          6        0.06       99.71
         24 |          2        0.02       99.73
         25 |         12        0.12       99.85
         28 |          2        0.02       99.87
         98 |          2        0.02       99.89
         99 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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