Summary statistics for coronaryarterybypassgraftingcabg variable in 1994_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    5.474344    1.081071   2.334967   8.904682

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