Summary statistics for carotidendarterectomyper1000medi variable in 2010_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
carotidend~i |      1,311   -.7742258    2.470861      -6.69       5.34

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