Summary statistics for carotidendarterectomyper1000medi variable in 2006_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
carotidend~i |        307     2.59903    .8771841   .4833841   5.709475

by Jean Roth , jroth@nber.org , 14 Mar 2018