Summary statistics for cevent dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
       state |        423          43           0         43         43
     st_case |        423    430164.7    94.49735     430001     430333
    eventnum |        423    1.295508    .6310705          1          5
    vnumber1 |        423    1.044917    .2582596          1          3
        aoi1 |        423    9.002364    4.464446          0         12
-------------+---------------------------------------------------------
         soe |        423    17.57447    12.76635          1         43
    vnumber2 |        423    7163.019    4511.781          1       9999
        aoi2 |        423    42.07565    20.62631          2         55

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