Summary statistics for coronaryarterybypassgraftingcabg variable in 2005_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    4.653708    1.240859   1.775209   9.640427

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