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

    type of |
intersectio |
          n |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |      7,317       73.17       73.17
          2 |      1,686       16.86       90.03
          3 |        863        8.63       98.66
          4 |         37        0.37       99.03
          5 |          1        0.01       99.04
          6 |          6        0.06       99.10
          7 |          7        0.07       99.17
         10 |          4        0.04       99.21
         98 |         21        0.21       99.42
         99 |         58        0.58      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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