Summary statistics for allsurgicaldischargesper1000medi variable in 2004_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
allsurgica~i |        307    103.8081    11.79366   45.19849   151.0723

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