Summary statistics for coronaryarterybypassgraftingcabg variable in 1996_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    6.414833    1.299935   3.124605   12.11185

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