Summary statistics for transurethralprostatectomyforben variable in 2002_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |        666    5.724843    2.055793   1.272616   15.22519

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