Summary statistics for coronaryarterybypassgraftingcabg variable in 2009_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryar~g |      1,962   -.4814985    4.211132     -14.69       9.85

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