Summary statistics for coronaryarterybypassgraftingcabg variable in 2000_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |         52     5.99193     1.12548   2.779634   8.117785

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