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

HIT AND RUN |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,472       94.72       94.72
          1 |        235        2.35       97.07
          2 |        273        2.73       99.80
          3 |         20        0.20      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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