Summary statistics for cevent dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       state |     90,396    28.12782    16.41799          1         56
     st_case |     90,396    281897.8    164157.1      10001     560075
    eventnum |     90,396    2.714434    2.450529          1         90
    vnumber1 |     90,396    1.220662    1.734924          1         90
        aoi1 |     90,396    33.12908    28.98361          0         99
-------------+---------------------------------------------------------
         soe |     90,396    37.08355    25.62047          1         99
    vnumber2 |     90,396    6600.426    3634.864          1       9999
        aoi2 |     90,396    58.30009     23.4635          1         99

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