Summary statistics for abdominalaorticaneurysmrepairper variable in 2002_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
abdominala~r |        306    .9126818    .6488253  -1.801241   2.024019

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