Summary statistics for carotidendarterectomyper1000medi variable in 1995_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
carotidend~i |        932    3.495053    1.196826   .8471478   8.031874

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