Summary statistics for coronaryarterybypassgraftingcabg variable in 2002_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    5.835756    1.380753   2.679971   12.47204

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