Summary statistics for abdominalaorticaneurysmrepairper variable in 2001_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
abdominala~r |        305    1.004269    .6433842  -1.828856    2.28998

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