Summary statistics for carotidendarterectomyper1000medi variable in 2004_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
carotidend~i |        307    3.023313    .9994805   .5104108   6.792561

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