Summary statistics for carotidendarterectomyper1000medi variable in 2008_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
carotidend~i |      1,437   -.7541823    2.827826     -10.12       6.54

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