Summary statistics for coronaryarterybypassgraftingcabg variable in 2004_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307     5.06496    1.292438   1.778855   9.919855

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