Summary statistics for coronaryangiographyper1000medica variable in 1994_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
coronaryan~a |         52    15.82415    3.350716   8.613994   28.11877

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