Summary statistics for coronaryarterybypassgraftingcabg variable in 1997_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    6.430603    1.329914   2.935606   10.80065

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