Summary statistics for coronaryarterybypassgraftingcabg variable in 1992_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |         52    5.058071    .7718767   3.246382   7.322288

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