Summary statistics for coronaryarterybypassgraftingcabg variable in 2001_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |        307    6.012004    1.418327   2.580856   12.75117

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