Frequencies for first 10,000 rows of road_fnc variable in accident dataset :

    Roadway |
   Function |
      Class |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        590        5.90        5.90
          2 |      1,209       12.09       17.99
          3 |        889        8.89       26.88
          4 |      1,167       11.67       38.55
          5 |        292        2.92       41.47
          6 |        877        8.77       50.24
          9 |          3        0.03       50.27
         11 |        537        5.37       55.64
         12 |        684        6.84       62.48
         13 |      1,556       15.56       78.04
         14 |      1,088       10.88       88.92
         15 |        340        3.40       92.32
         16 |        766        7.66       99.98
         19 |          1        0.01       99.99
         99 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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