Summary statistics for maneuver dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       state |     48,935    27.62033    16.27817          1         56
     st_case |     48,935    276893.7    162719.9      10001     560130
      veh_no |     48,935    1.503913    1.528312          1         58
    mdrmanav |     48,935    46.92186    48.56572          0         99

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