Summary statistics for allsurgicaldischargesper1000medi variable in 1997_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
allsurgica~i |        307    98.26354     8.87176   64.12614   135.0581

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