Summary statistics for coronaryarterybypassgraftingcabg variable in 2006_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    4.378533    1.136696   1.773537   8.455993

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