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

Hit and Run |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,510       95.10       95.10
          1 |        462        4.62       99.72
          9 |         28        0.28      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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